Pith Number

pith:3UTGE4ZF

pith:2018:3UTGE4ZFG57VU3QQJKG67JQ6MC

not attested not anchored not stored refs pending

Star formation and gas inflows in the OH Megamaser galaxy IRAS03056+2034

Andrew Robinson, C. Hekatelyne, Christopher O'Dea, Dinalva Sales, Jack Gallimore, Preeti Kharb, Rogemar A. Riffel, Stefi Baum, Thaisa Storchi-Bergmann

arxiv:1806.03341 v1 · 2018-06-08 · 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{3UTGE4ZFG57VU3QQJKG67JQ6MC}

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	2026-05-18T00:11:33.393478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd26627325377f5a6e104a8defa61e60afd89c229e8897848d09732b7f0fe3bb

Aliases

arxiv: 1806.03341 · arxiv_version: 1806.03341v1 · doi: 10.48550/arxiv.1806.03341 · pith_short_12: 3UTGE4ZFG57V · pith_short_16: 3UTGE4ZFG57VU3QQ · pith_short_8: 3UTGE4ZF

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/3UTGE4ZFG57VU3QQJKG67JQ6MC \
  | 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: dd26627325377f5a6e104a8defa61e60afd89c229e8897848d09732b7f0fe3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f33c00ca2e4693a7a9bc056e04f58cc603d49455c249bee000f53bcbd24acd74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-08T20:06:44Z",
    "title_canon_sha256": "b6d6066dea9448de13a924b7b0b6c395ac973fd914472154c9009f60f3b6dc54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03341",
    "kind": "arxiv",
    "version": 1
  }
}