Pith Number

pith:FNCK5P6Y

pith:2013:FNCK5P6YMLZP3Q3NN5FTADPXFC

not attested not anchored not stored refs pending

Kinematics of Shocked Molecular Gas Adjacent to the Supernova Remnant W44

Kazuya Aono, Kunihiko Tanaka, Makoto Nagai, Masumichi Seta, Shinji Matsumura, Tomoharu Oka, Tomoro Sashida

arxiv:1307.6276 v1 · 2013-07-24 · 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{FNCK5P6YMLZP3Q3NN5FTADPXFC}

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	2026-05-18T01:48:40.845977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b44aebfd862f2fdc36d6f4b300df728baba324dd0835944c3e46a5d90c3465f

Aliases

arxiv: 1307.6276 · arxiv_version: 1307.6276v1 · doi: 10.48550/arxiv.1307.6276 · pith_short_12: FNCK5P6YMLZP · pith_short_16: FNCK5P6YMLZP3Q3N · pith_short_8: FNCK5P6Y

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/FNCK5P6YMLZP3Q3NN5FTADPXFC \
  | 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: 2b44aebfd862f2fdc36d6f4b300df728baba324dd0835944c3e46a5d90c3465f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1747b14a9051f0413d95b266e0de303bd43e6fa35f6d4bc5a19b9d61de5c5e4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-07-24T01:07:39Z",
    "title_canon_sha256": "a3a7dbf4b0153b9f7738b70d900a7ea76e6b47e04ad3c2608eac8713f018bab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6276",
    "kind": "arxiv",
    "version": 1
  }
}