Pith Number

pith:DTHGD2B4

pith:2019:DTHGD2B4J535B2LFTDAYGMN3EK

not attested not anchored not stored refs pending

LoCuSS: Scaling relations between galaxy cluster mass, gas, and stellar content

Alexis Finoguenov, Arya Farahi, August E. Evrard, Chris P. Haines, Christine O'Donnell, Daniel P. Marrone, Graham P. Smith, Herv\'e Bourdin, Jessica D\'emocl\`es, John E. Carlstrom, Nobuhiro Okabe, Pasquale Mazzotta, Rossella Martino, Sarah L. Mulroy, Sean L. McGee, Zubair Abdulla

arxiv:1901.11276 v1 · 2019-01-31 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-17T23:55:02.299008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cce61e83c4f77d0e96598c18331bb229ccc9d9da3d9a9537c6e73aa8c2fe6e1

Aliases

arxiv: 1901.11276 · arxiv_version: 1901.11276v1 · doi: 10.48550/arxiv.1901.11276 · pith_short_12: DTHGD2B4J535 · pith_short_16: DTHGD2B4J535B2LF · pith_short_8: DTHGD2B4

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/DTHGD2B4J535B2LFTDAYGMN3EK \
  | 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: 1cce61e83c4f77d0e96598c18331bb229ccc9d9da3d9a9537c6e73aa8c2fe6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e72f9ce9ceb55f13a441f5f1c8b122f843f61a31c330d1563f982e5ad8f092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-01-31T09:13:15Z",
    "title_canon_sha256": "511f9bfd1ac7cd106702306c111df30d45ba88be25ac6141ee255b34e04551e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11276",
    "kind": "arxiv",
    "version": 1
  }
}