Pith Number

pith:SWIFEYV7

pith:2024:SWIFEYV7BDCDIJWCAN3XURPQQO

not attested not anchored not stored refs pending

A Simple and Fast Way to Handle Semantic Errors in Transactions

Eugene Wu, Jinghan Zeng, Sanjay Krishnan

arxiv:2412.12493 v1 · 2024-12-17 · cs.DB · 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{SWIFEYV7BDCDIJWCAN3XURPQQO}

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	2026-07-05T09:50:15.802120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95905262bf08c43426c203777a45f0838f0190bff531ceead8294c450eebbeef

Aliases

arxiv: 2412.12493 · arxiv_version: 2412.12493v1 · doi: 10.48550/arxiv.2412.12493 · pith_short_12: SWIFEYV7BDCD · pith_short_16: SWIFEYV7BDCDIJWC · pith_short_8: SWIFEYV7

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/SWIFEYV7BDCDIJWCAN3XURPQQO \
  | 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: 95905262bf08c43426c203777a45f0838f0190bff531ceead8294c450eebbeef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52525212145e3cc6b391ad716db61a67cd561d6679f2873b04daf89bc95998c0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-12-17T02:47:18Z",
    "title_canon_sha256": "dfa613aca09bd9cc91e29a1c823cb785e4d4877cc30018f0c2f717df1e4fdeb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12493",
    "kind": "arxiv",
    "version": 1
  }
}