Pith Number

pith:7RQG6FJO

pith:2010:7RQG6FJODM7IH5OAFERYSCOLCN

not attested not anchored not stored refs pending

Gas dynamics in Massive Dense Cores in Cygnus-X

F. Motte, N. Schneider, S. Bontemps, S. Dib, T. Csengeri

arxiv:1009.0598 v1 · 2010-09-03 · 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{7RQG6FJODM7IH5OAFERYSCOLCN}

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	2026-05-18T02:05:37.544242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc606f152e1b3e83f5c029238909cb1379ea65ca014623ea525ef8aace00752a

Aliases

arxiv: 1009.0598 · arxiv_version: 1009.0598v1 · doi: 10.48550/arxiv.1009.0598 · pith_short_12: 7RQG6FJODM7I · pith_short_16: 7RQG6FJODM7IH5OA · pith_short_8: 7RQG6FJO

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/7RQG6FJODM7IH5OAFERYSCOLCN \
  | 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: fc606f152e1b3e83f5c029238909cb1379ea65ca014623ea525ef8aace00752a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2bb3d756a3aa0e252a88fab7903d98c4517c8d3a0ce9436fb8de9f61273bbe7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-09-03T07:09:32Z",
    "title_canon_sha256": "37bc850dae711122169d410a2e6429e0f4fd8b9350d6c62327dc69166608b6e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0598",
    "kind": "arxiv",
    "version": 1
  }
}