Pith Number

pith:CCX34K76

pith:2015:CCX34K7622O755QDKRFIVCAR4B

not attested not anchored not stored refs pending

A Java Implementation of the SGA, UMDA, ECGA, and HBOA

Fernando G. Lobo, Jos\'e C. Pereira

arxiv:1506.07980 v1 · 2015-06-26 · cs.NE · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCX34K7622O755QDKRFIVCAR4B}

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	2026-05-18T01:37:48.416147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10afbe2bfed69dfef603544a8a8811e05985d5f9b3195c5e3564ea4065b4045f

Aliases

arxiv: 1506.07980 · arxiv_version: 1506.07980v1 · doi: 10.48550/arxiv.1506.07980 · pith_short_12: CCX34K7622O7 · pith_short_16: CCX34K7622O755QD · pith_short_8: CCX34K76

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/CCX34K7622O755QDKRFIVCAR4B \
  | 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: 10afbe2bfed69dfef603544a8a8811e05985d5f9b3195c5e3564ea4065b4045f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab4e10825cb1d833c829491606ca3342ca829cdb5fb1dd9cf58fd51e235d5969",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-06-26T07:44:38Z",
    "title_canon_sha256": "ed92404a8d7801ae74e689fb32060f0ad2caade731faa7864e1b003275e3fd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07980",
    "kind": "arxiv",
    "version": 1
  }
}