Pith Number

pith:JH7OFDOA

pith:2014:JH7OFDOAD7GHJBNTB25IJPM4JQ

not attested not anchored not stored refs pending

HEPGAME and the Simplification of Expressions

Aske Plaat, Ben Ruijl, Jaap van den Herik, Jos Vermaseren

arxiv:1405.6369 v1 · 2014-05-25 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JH7OFDOAD7GHJBNTB25IJPM4JQ}

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	2026-05-18T02:51:07.427136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49fee28dc01fcc7485b30eba84bd9c4c272c177e810205ebaabfe633a91f21ac

Aliases

arxiv: 1405.6369 · arxiv_version: 1405.6369v1 · doi: 10.48550/arxiv.1405.6369 · pith_short_12: JH7OFDOAD7GH · pith_short_16: JH7OFDOAD7GHJBNT · pith_short_8: JH7OFDOA

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/JH7OFDOAD7GHJBNTB25IJPM4JQ \
  | 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: 49fee28dc01fcc7485b30eba84bd9c4c272c177e810205ebaabfe633a91f21ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e007a346f1aad47a0cb448ce5441e8852e0495f54a984006bc36b74c60bb68ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-05-25T10:13:50Z",
    "title_canon_sha256": "51e45e24f067698ab04a2a573ea1ccecc9776d3a20381a4b95df5d9641a45574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6369",
    "kind": "arxiv",
    "version": 1
  }
}