Pith Number

pith:SV5RMCZH

pith:2010:SV5RMCZHMFCVQTSUCCELNBUKDO

not attested not anchored not stored refs pending

Excitation and Abundance of C3 in star forming cores:Herschel/HIFI observations of the sight-lines to W31C and W49N

A. Coutens, A. G. G. M. Tielens, B. Godard, B. Mookerjea, C. E. Honingh, C. Gry, C. Joblin, C. M. Persson, C. Vastel, D. C. Lis, D. Teyssier, E. Dartois, E. Falgarone, F. Boulanger, H. Gupta, J. Black, J. Cernicharo, J. C. Pearson, J. Kre{\l}owski, J. Martin-Pintado, J. R. Goicoechea, J. Stutzki, J. Zmuidzinas, K. M. Menten, M. De Luca, M. Gerin, M. Ka\'zmierczak, M. Perault, M. Salez, M. Schmidt, P. Dieleman, P. Encrenaz, P. F. Goldsmith, P. Hennebelle E. Herbst, P. Hily-Blant, P. Morris, P. Roelfsema, P. Sonnentrucker, R. G\"usten, R. Ko{\l}os, R. Monje, R. Plume, R. Schieder, S. Schlemmer, S. Yu, T. A. Bell, T. Geballe, T. Giesen, T. G. Phillips, Z. Makai

arxiv:1007.0649 v1 · 2010-07-05 · 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{SV5RMCZHMFCVQTSUCCELNBUKDO}

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	2026-05-18T01:09:23.826184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

957b160b276145584e541088b6868a1bbd9d8c2e0e6ec3e98230064f0362cb42

Aliases

arxiv: 1007.0649 · arxiv_version: 1007.0649v1 · doi: 10.48550/arxiv.1007.0649 · pith_short_12: SV5RMCZHMFCV · pith_short_16: SV5RMCZHMFCVQTSU · pith_short_8: SV5RMCZH

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/SV5RMCZHMFCVQTSUCCELNBUKDO \
  | 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: 957b160b276145584e541088b6868a1bbd9d8c2e0e6ec3e98230064f0362cb42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850c60fbc5f43c4180705c89135cbba8e261599c7741d1f27c78ce8ae432141b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-07-05T09:47:26Z",
    "title_canon_sha256": "a78183b2134158b9c37773eb4cecf3f1798787b769eb48ad8bf6e9e9ef30e0f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0649",
    "kind": "arxiv",
    "version": 1
  }
}