Pith Number

pith:LSIV3XNJ

pith:2010:LSIV3XNJN5XZDN6BGW5M3DBHRX

not attested not anchored not stored refs pending

The Energetics of Molecular Gas in NGC 891 from H2 and FIR Spectroscopy

(2) Univ. of Crete, (3) IAS / Univ. Paris Sud (4) IPAC/Caltech, (5) Obs. de Paris, (6) Georgia Southern Univ., (7) Univ. of Toledo), F. Boulanger (3), F. Combes (5), G.J. Stacey (1), J.D.T. Smith (7), S.J.U. Higdon (6), T. Nikola (1) ((1) Cornell Univ., V. Charmandaris (2), Yanling Wu (4)

arxiv:1007.4701 v1 · 2010-07-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSIV3XNJN5XZDN6BGW5M3DBHRX}

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	2026-05-18T02:06:09.825827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c915ddda96f6f91b7c135bacd8c278df58bbb80d475decac04387a5b939d7fe

Aliases

arxiv: 1007.4701 · arxiv_version: 1007.4701v1 · doi: 10.48550/arxiv.1007.4701 · pith_short_12: LSIV3XNJN5XZ · pith_short_16: LSIV3XNJN5XZDN6B · pith_short_8: LSIV3XNJ

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/LSIV3XNJN5XZDN6BGW5M3DBHRX \
  | 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: 5c915ddda96f6f91b7c135bacd8c278df58bbb80d475decac04387a5b939d7fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463f5a227fbfcc76cf2a4fa98bdf595b9c813f78b2d206de66bec11a24f0aec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-27T12:46:15Z",
    "title_canon_sha256": "4bf52800d14355addffdaac3a2f9049f61be670de45a7c1f794c827c024810a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4701",
    "kind": "arxiv",
    "version": 1
  }
}