Pith Number

pith:YYLBWSC3

pith:2014:YYLBWSC3XYZNCB5U6DC5J54YB3

not attested not anchored not stored refs pending

First results from the CALYPSO IRAM-PdBI survey. I. Kinematics of the inner envelope of NGC1333-IRAS2A

A. Belloche, A. J. Maury, C. Codella, F. Gueth, Ph. Andr\'e, S. Bontemps, S. Cabrit, S. Maret

arxiv:1401.6986 v2 · 2014-01-27 · 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{YYLBWSC3XYZNCB5U6DC5J54YB3}

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	2026-05-18T02:57:16.562783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6161b485bbe32d107b4f0c5d4f7980ec6d8a4513ea25965707d8cf0318a4c7c

Aliases

arxiv: 1401.6986 · arxiv_version: 1401.6986v2 · doi: 10.48550/arxiv.1401.6986 · pith_short_12: YYLBWSC3XYZN · pith_short_16: YYLBWSC3XYZNCB5U · pith_short_8: YYLBWSC3

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/YYLBWSC3XYZNCB5U6DC5J54YB3 \
  | 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: c6161b485bbe32d107b4f0c5d4f7980ec6d8a4513ea25965707d8cf0318a4c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6137af1b65eac3221f0e2541abf6e45cb33d4eff8f0d29b795514d4b756868a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-27T19:56:20Z",
    "title_canon_sha256": "fa0225c383b25376c9aafb8556ae625d1702415b5de3f0a159cacfd5bac89883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6986",
    "kind": "arxiv",
    "version": 2
  }
}