Pith Number

pith:W6TSI6CM

pith:2010:W6TSI6CMD5A7FD72XG2JNOQHIH

not attested not anchored not stored refs pending

Herschel observations of extra-ordinary sources: Detecting spiral arm clouds by CH absorption lines

A. Belloche, A. Boogert, A. Karpov, C. Ceccarelli, C. Comito, C. Joblin, C. Vastel, D.A. Neufeld, D. C. Lis, D. Johnstone, E. A. Bergin, E. Caux, E. Falgarone, E. Herbst, F. Daniel, F.F.S. van der Tak, G. A. Blake, G. Chattopadhyay, G.J. Melnick, H. Gupta, H.S.P. M\"uller, H.W.Yorke, J.A. Murphy, J. Cernicharo, J. C. Pearson, J. Kooi, J.L. Gill, J. Martin-Pintado, J.M. Krieg, J. R. Goicoechea, J. Stutzki, J. Zmuidzinas, K. M. Menten, L.H. Nordh, L. Pagani, M.C. Diez-Gonzalez, M. Emprechtinger, M. Gerin, M.-L. Dubernet, M. Olberg, M. P\'erault, M. Salez, N. Honingh, N. R. Crockett, N. Trappe, P. Encrenaz, P. F. Goldsmith, P.G. Martin, P. Hartogh, P. Morris, P. Schilke, R. Bachille, R. G\"usten, R. Plume, R. Rolffs, R. Schieder, S. Cabrit, S.D. Lord, S.-L. Qin, S. Maret, S. Schlemmer, S. Wang, S. Yu, T. A. Bell, T. F. Giesen, T.G. Phillips, T. M\"oller, V. Ossenkopf, W. Baechtold, W. D. Langer

arxiv:1007.1867 v1 · 2010-07-12 · 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{W6TSI6CMD5A7FD72XG2JNOQHIH}

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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	2026-05-18T02:06:22.990089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a724784c1f41f28ffab9b496ba0741cb3fa865b1c42fb61e5533ce50608554

Aliases

arxiv: 1007.1867 · arxiv_version: 1007.1867v1 · doi: 10.48550/arxiv.1007.1867 · pith_short_12: W6TSI6CMD5A7 · pith_short_16: W6TSI6CMD5A7FD72 · pith_short_8: W6TSI6CM

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/W6TSI6CMD5A7FD72XG2JNOQHIH \
  | 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: b7a724784c1f41f28ffab9b496ba0741cb3fa865b1c42fb61e5533ce50608554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7d99ffbc1667ab64b3889abf1b175e94c3f2f88793a24e8d8f5620ce8d4a25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-07-12T11:09:27Z",
    "title_canon_sha256": "e37996b74c42728292b9d4192563196c59b81d086e4003826cba8963a0a5650f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1867",
    "kind": "arxiv",
    "version": 1
  }
}