Pith Number

pith:PWF44VZF

pith:2013:PWF44VZFLZBVCIUG4CD2Q2EZTD

not attested not anchored not stored refs pending

Agent-based environment for knowledge integration

Anna Zygmunt, Jaros{\l}aw Ko\'zlak, Leszek Siwik

arxiv:1303.6106 v1 · 2013-03-25 · 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{PWF44VZFLZBVCIUG4CD2Q2EZTD}

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	2026-05-18T03:28:45.251927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d8bce57255e43512286e087a8689998f39e45f52a523e4e3b358eeb99c969dc

Aliases

arxiv: 1303.6106 · arxiv_version: 1303.6106v1 · doi: 10.48550/arxiv.1303.6106 · pith_short_12: PWF44VZFLZBV · pith_short_16: PWF44VZFLZBVCIUG · pith_short_8: PWF44VZF

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/PWF44VZFLZBVCIUG4CD2Q2EZTD \
  | 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: 7d8bce57255e43512286e087a8689998f39e45f52a523e4e3b358eeb99c969dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1adf9b5c16d94a371cf963c872a3e432d862bf502824da3b5a7752230d339399",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2013-03-25T12:03:44Z",
    "title_canon_sha256": "ba5f0bc1eb024f33988a4805301bcf500910d16c712577aea694873481c77283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6106",
    "kind": "arxiv",
    "version": 1
  }
}