Pith Number

pith:SJBNCQ7U

pith:2000:SJBNCQ7UIA4GHKFVT6ZDXA6NAH

not attested not anchored not stored refs pending

Kima - an Automated Error Correction System for Concurrent Logic Programs

Kazunori Ueda, Yasuhiro Ajiro

arxiv:cs/0012007 v3 · 2000-12-13 · cs.SE · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJBNCQ7UIA4GHKFVT6ZDXA6NAH}

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	2026-07-04T14:24:06.349912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9242d143f4403863a8b59fb23b83cd01f758db5ad6ffc5bf47e8aaf3442c6829

Aliases

arxiv: cs/0012007 · arxiv_version: cs/0012007v3 · doi: 10.48550/arxiv.cs/0012007 · pith_short_12: SJBNCQ7UIA4G · pith_short_16: SJBNCQ7UIA4GHKFV · pith_short_8: SJBNCQ7U

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/SJBNCQ7UIA4GHKFVT6ZDXA6NAH \
  | 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: 9242d143f4403863a8b59fb23b83cd01f758db5ad6ffc5bf47e8aaf3442c6829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9abfcfaefc0eadc5578d71b3ccb45d6dcb56c07493a6f0efdcf512393a42fa0c",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "",
    "primary_cat": "cs.SE",
    "submitted_at": "2000-12-13T08:48:06Z",
    "title_canon_sha256": "789f580a4547cc1271bc7c4c596f1133118551a677a143a732f9f52d4f865f2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0012007",
    "kind": "arxiv",
    "version": 3
  }
}