Pith Number

pith:57BXCQQJ

pith:2015:57BXCQQJVXD2T7ZLTDVPXVEVDE

not attested not anchored not stored refs pending

Mapping CS in Starburst Galaxies: Disentangling and Characterising Dense Gas

E. Bayet, G. Kelly, J. Yates, R. Aladro, S. Viti

arxiv:1502.04601 v2 · 2015-02-16 · 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{57BXCQQJVXD2T7ZLTDVPXVEVDE}

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	2026-05-18T01:55:42.105095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efc3714209adc7a9ff2b98eafbd49519319755105b3bd7c40f847f7b40621702

Aliases

arxiv: 1502.04601 · arxiv_version: 1502.04601v2 · doi: 10.48550/arxiv.1502.04601 · pith_short_12: 57BXCQQJVXD2 · pith_short_16: 57BXCQQJVXD2T7ZL · pith_short_8: 57BXCQQJ

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/57BXCQQJVXD2T7ZLTDVPXVEVDE \
  | 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: efc3714209adc7a9ff2b98eafbd49519319755105b3bd7c40f847f7b40621702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88f04479a09e59ccbf2e8f07c435d8d4d05a08cada0ce46fa40ae70a6b73dbe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-16T16:24:02Z",
    "title_canon_sha256": "e35eb6b9cb7efe936ad3754e8982fb6a844b1597e393d33abc3217f950646513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04601",
    "kind": "arxiv",
    "version": 2
  }
}