Pith Number

pith:3USZWABG

pith:2017:3USZWABGAA2GC5XL45X6JUTATX

not attested not anchored not stored refs pending

An Ontology to support automated negotiation

Susel Fernandez, Takayuki Ito

arxiv:1710.10433 v1 · 2017-10-28 · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3USZWABGAA2GC5XL45X6JUTATX}

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	2026-05-18T00:31:49.506199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd259b002600346176ebe76fe4d2609dfd650538c6c577f459017317cb05f9f7

Aliases

arxiv: 1710.10433 · arxiv_version: 1710.10433v1 · doi: 10.48550/arxiv.1710.10433 · pith_short_12: 3USZWABGAA2G · pith_short_16: 3USZWABGAA2GC5XL · pith_short_8: 3USZWABG

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/3USZWABGAA2GC5XL45X6JUTATX \
  | 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: dd259b002600346176ebe76fe4d2609dfd650538c6c577f459017317cb05f9f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362fd46ba42f5b5926508a6cbd7f9c48d26ed9cb668621b3f64d346393706c94",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-10-28T09:30:53Z",
    "title_canon_sha256": "0f531c6fa2206256d1afa76320d8b0f2eebe2556c1bba96896d38f97cc469fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10433",
    "kind": "arxiv",
    "version": 1
  }
}