Pith Number

pith:WW3P3B3C

pith:2024:WW3P3B3C5VHFBRV3P2EJDOGSGI

not attested not anchored not stored refs pending

Large-Scale Stellar Age-Velocity Spiral Pattern in NGC 4030

Anja F.-Krause, Bodo Ziegler, Davor Krajnovi\'c, Dimitri A. Gadotti, Gerhard Hensler, Glenn van de Ven, Iris Breda, Ismael Pessa, Jarle Brinchmann, J. Falc\'on-Barroso, Joop Schaye, Masato Onodera, Prashin Jethwa, Sabine Thater

arxiv:2411.16372 v1 · 2024-11-25 · 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{WW3P3B3C5VHFBRV3P2EJDOGSGI}

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	2026-07-05T09:50:36.853304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b6fd8762ed4e50c6bb7e8891b8d2323dd6e3932bff01afffb99b4bd3103f75

Aliases

arxiv: 2411.16372 · arxiv_version: 2411.16372v1 · doi: 10.48550/arxiv.2411.16372 · pith_short_12: WW3P3B3C5VHF · pith_short_16: WW3P3B3C5VHFBRV3 · pith_short_8: WW3P3B3C

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/WW3P3B3C5VHFBRV3P2EJDOGSGI \
  | 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: b5b6fd8762ed4e50c6bb7e8891b8d2323dd6e3932bff01afffb99b4bd3103f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2452c112b3e911435fd2975b9447dfe9f1106252756e26c4580e29db90e43a2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-25T13:30:47Z",
    "title_canon_sha256": "515c93b01d301144a9d9ea876c1d2b9eb161b8be474b70f6225ed06216e1aa35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16372",
    "kind": "arxiv",
    "version": 1
  }
}