Pith Number

pith:OUUG2Y25

pith:2010:OUUG2Y253JCQFHGVIIR5LFZNBW

not attested not anchored not stored refs pending

The widespread occurence of water vapor in the circumstellar envelopes of carbon-rich AGB stars: first results from a survey with Herschel/HIFI

(10) Observatorio Astron\'omico Nacional (IGN), (11) CAB, 12), (12) Radboud University Nijmegen, (13) European Space Astronomy Centre, (14) MPI f\"ur Radioastronomie, 15), (15) Stockholm University, 16), (16) Joint ALMA Observatory, (17) SRON Netherlands Institute for Space Research), (2) Universidad de Alcal\'a de Henares, (3) Harvard-Smithsonian CfA, (4) N. Copernicus Astronomical Center, (5) K. U. Leuven, 6), 6) ((1) The Johns Hopkins University, (6) University of Amsterdam, (7) Observatorio Astron\'omico Nacional (IGN), 8), (8) Utrecht University, (9) Onsala Space Observatory, A. de Koter (6, Alcal\'a de Henares, A. P. Marston (13), Belgium, C. Dominik (6, D. A. Neufeld (1), D. Teyssier (11), E. Gonz\'alez-Alfonso (2), F. L. Sch\"oier (9), G. Melnick (3), H. Olofsson (9, INTA-CSIC, J. Alcolea (7), J. Cernicharo (11), K. Justtanont (9), K. Menten (14), L. B. F. M. Waters (17, L. Decin (5, Madrid, M. Schmidt (4), P. Planesas (10, R. Szczerba (4), V. Bujarrabal (10)

arxiv:1012.3456 v1 · 2010-12-15 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUUG2Y253JCQFHGVIIR5LFZNBW}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:04:24.205774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75286d635dda45029cd54223d5972d0da72c0ed78703cbddec7ef95f8d030aa9

Aliases

arxiv: 1012.3456 · arxiv_version: 1012.3456v1 · doi: 10.48550/arxiv.1012.3456 · pith_short_12: OUUG2Y253JCQ · pith_short_16: OUUG2Y253JCQFHGV · pith_short_8: OUUG2Y25

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OUUG2Y253JCQFHGVIIR5LFZNBW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 75286d635dda45029cd54223d5972d0da72c0ed78703cbddec7ef95f8d030aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57a847b54527ce0c5c50638e52de09f4bb191c32aa4efe71b51789db3d84146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-15T21:00:00Z",
    "title_canon_sha256": "0f494e540368d6df67648869cd5357dd6115a7fa01ba09accad9df10ef360869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3456",
    "kind": "arxiv",
    "version": 1
  }
}