Pith Number

pith:IP5HYQUM

pith:2013:IP5HYQUMMLVBJNNR7WEI7ZDUBB

not attested not anchored not stored refs pending

The CHESS survey of the L1157-B1 bow-shock: high and low excitation water vapor

(2) Institut de Plan\'etologie et d'Astrophysique de Grenoble (IPAG), 3), (3) Centro de Astrobiologia, (4) INAF, (5) Observatoire de Paris, (6) INAF-Osservatorio Astronomico di Roma, (7) Department of Physics, (8) Observatoire de Paris, A. Gusdorf (8), A.I. G\'omez-Ruiz (4), A.M. Di Giorgio (1), Astronomy, B. Lefloch (2, B. Nisini (6), C. Ceccarelli (2), C. Codella (4), CSIC-INTA, \'Ecole Normale Sup\'erieure), G. Busquet (1), LERMA, L. Wiesenfeld (2) ((1) INAF - Istituto di Astrofisica e Planetologia Spaziali, M. Benedettini (1), Osservatorio Astrofisico di Arcetri, S. Cabrit (5), S. Viti (7), University College London

arxiv:1311.2840 v1 · 2013-11-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IP5HYQUMMLVBJNNR7WEI7ZDUBB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:46:31.923147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43fa7c428c62ea14b5b1fd888fe474085fa1c9309f85b170f2e41bda94181980

Aliases

arxiv: 1311.2840 · arxiv_version: 1311.2840v1 · doi: 10.48550/arxiv.1311.2840 · pith_short_12: IP5HYQUMMLVB · pith_short_16: IP5HYQUMMLVBJNNR · pith_short_8: IP5HYQUM

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/IP5HYQUMMLVBJNNR7WEI7ZDUBB \
  | 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: 43fa7c428c62ea14b5b1fd888fe474085fa1c9309f85b170f2e41bda94181980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cee9faaae1da293f5ae4bc1582ef0246ace6c97e164d602ee666f4be499b37c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-12T17:11:40Z",
    "title_canon_sha256": "e3a87408a666d1e41f93e4f4f0bf479e734aee555d2eb6c037bd3a4ecbc27c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2840",
    "kind": "arxiv",
    "version": 1
  }
}