Pith Number

pith:HLBC2R37

pith:2016:HLBC2R372WA4FOPST3GHFFN7RS

not attested not anchored not stored refs pending

Commensurabilities between ETNOs: a Monte Carlo survey

C. de la Fuente Marcos, R. de la Fuente Marcos

arxiv:1604.05881 v2 · 2016-04-20 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLBC2R372WA4FOPST3GHFFN7RS}

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	2026-05-18T01:14:58.463097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac22d477fd581c2b9f29ecc7295bf8ca286441756974b4f7e02747d0c041172

Aliases

arxiv: 1604.05881 · arxiv_version: 1604.05881v2 · doi: 10.48550/arxiv.1604.05881 · pith_short_12: HLBC2R372WA4 · pith_short_16: HLBC2R372WA4FOPS · pith_short_8: HLBC2R37

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/HLBC2R372WA4FOPST3GHFFN7RS \
  | 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: 3ac22d477fd581c2b9f29ecc7295bf8ca286441756974b4f7e02747d0c041172

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc32aa1129a25da15377247b6eef4420be1b500269b7cc85b7082f28e7e2779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-04-20T10:07:34Z",
    "title_canon_sha256": "fe7b2f6c71e4a8c8db17b2a5c2746d2af62d52c9feedcbfb7922d9555490ecb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05881",
    "kind": "arxiv",
    "version": 2
  }
}