Pith Number

pith:PXMLMRAU

pith:2012:PXMLMRAUB4QOFGIDCFHKXB5ZQN

not attested not anchored not stored refs pending

The thermal state of molecular clouds in the Galactic Center: evidence for non-photon-driven heating

C. Henkel, J. Mangum, K. M. Menten, M. A. Requena-Torres, R. Mauersberger, S. Aalto, S. Muehle, T. Stanke, Y. Ao

arxiv:1211.7142 v2 · 2012-11-30 · 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{PXMLMRAUB4QOFGIDCFHKXB5ZQN}

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	2026-05-18T01:52:53.032756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd8b644140f20e29903114eab87b98355aff1e15bf1bb6c06a3473a0fedbf5e

Aliases

arxiv: 1211.7142 · arxiv_version: 1211.7142v2 · doi: 10.48550/arxiv.1211.7142 · pith_short_12: PXMLMRAUB4QO · pith_short_16: PXMLMRAUB4QOFGID · pith_short_8: PXMLMRAU

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/PXMLMRAUB4QOFGIDCFHKXB5ZQN \
  | 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: 7dd8b644140f20e29903114eab87b98355aff1e15bf1bb6c06a3473a0fedbf5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5508d95f73199243b41832c97fa6c48e35544fdee2a06328752f651d01463a14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-30T02:58:17Z",
    "title_canon_sha256": "60ce4d827da5a8b8bd8a513563c07c28affc529800f4bdd8124fae9b14ac9bb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7142",
    "kind": "arxiv",
    "version": 2
  }
}