Pith Number

pith:JSALSN7E

pith:2022:JSALSN7EK7ZVFQBCXAN5TEC6KP

not attested not anchored not stored refs pending

Information entropy and fragmentation functions

Felipe J. Llanes-Estrada (Univ. Complutense Madrid), Guillermo Benito-Calvi\~no, Javier Garc\'ia-Olivares

arxiv:2209.13225 v1 · 2022-09-27 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSALSN7EK7ZVFQBCXAN5TEC6KP}

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	2026-07-05T06:39:49.957457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c80b937e457f352c022b81bd9905e53eef6b2c0df038961a7ecee6d540dce8e

Aliases

arxiv: 2209.13225 · arxiv_version: 2209.13225v1 · doi: 10.48550/arxiv.2209.13225 · pith_short_12: JSALSN7EK7ZV · pith_short_16: JSALSN7EK7ZVFQBC · pith_short_8: JSALSN7E

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/JSALSN7EK7ZVFQBCXAN5TEC6KP \
  | 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: 4c80b937e457f352c022b81bd9905e53eef6b2c0df038961a7ecee6d540dce8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "230510e93585da4926c772596e394988abb6987e1817a67af6d8e15e300e3995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-09-27T07:54:03Z",
    "title_canon_sha256": "0f75637b47fb169cb34bdc9c2066f88fdfa7198b249516868a73d4ba4b906e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13225",
    "kind": "arxiv",
    "version": 1
  }
}