Pith Number

pith:TWHVAPBD

pith:2014:TWHVAPBD4J3XPIYTMUXWDAAU7V

not attested not anchored not stored refs pending

The evolution of the cold interstellar medium in galaxies following a starburst

A. Mortier, B. Sibthorpe, E. da Cunha, K. Rowlands, M. Lehnert, N. Nesvadba, V. Wild

arxiv:1412.6090 v2 · 2014-12-18 · 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{TWHVAPBD4J3XPIYTMUXWDAAU7V}

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	2026-05-18T01:41:16.653833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d8f503c23e27777a313652f618014fd73e277d636533dc045b06c46ee26e1fb

Aliases

arxiv: 1412.6090 · arxiv_version: 1412.6090v2 · doi: 10.48550/arxiv.1412.6090 · pith_short_12: TWHVAPBD4J3X · pith_short_16: TWHVAPBD4J3XPIYT · pith_short_8: TWHVAPBD

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/TWHVAPBD4J3XPIYTMUXWDAAU7V \
  | 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: 9d8f503c23e27777a313652f618014fd73e277d636533dc045b06c46ee26e1fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0548fc71efa8789367ff432912972dd2a7eae81bee8623cc1a797fa400d540ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-18T20:59:42Z",
    "title_canon_sha256": "bac8be2ff91b03b107804c7d4aef5ddcd2cfa0b6b86d62151a93b71140eccbe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6090",
    "kind": "arxiv",
    "version": 2
  }
}