Pith Number

pith:EAXTHDAO

pith:2019:EAXTHDAONZMAROK4KGH3IKTMSK

not attested not anchored not stored refs pending

Cosmology dependence of galaxy cluster scaling relations

Alex Saro, Klaus Dolag, Matteo Costanzi, Priyanka Singh

arxiv:1911.05751 v2 · 2019-11-13 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAXTHDAONZMAROK4KGH3IKTMSK}

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	2026-07-05T00:56:37.840251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

202f338c0e6e5808b95c518fb42a6c9295075122cd8c01ac5fafab15525d980d

Aliases

arxiv: 1911.05751 · arxiv_version: 1911.05751v2 · doi: 10.48550/arxiv.1911.05751 · pith_short_12: EAXTHDAONZMA · pith_short_16: EAXTHDAONZMAROK4 · pith_short_8: EAXTHDAO

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/EAXTHDAONZMAROK4KGH3IKTMSK \
  | 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: 202f338c0e6e5808b95c518fb42a6c9295075122cd8c01ac5fafab15525d980d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2e1a1b7d6c51c28cf7450dd136a1dc9d7d9235e551e3c45951d1b3eeb7d5d14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-11-13T19:00:42Z",
    "title_canon_sha256": "08fd18827ccd1602392b553036b42ef71f66f93adf1e5fe7c0d521495a42c142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05751",
    "kind": "arxiv",
    "version": 2
  }
}