Pith Number

pith:IACQU3OF

pith:2015:IACQU3OFRCPWZBHMSBER7IQZM3

not attested not anchored not stored refs pending

Abstract Model Repair

Borzoo Bonakdarpour (University of Waterloo, Canada), George Chatzieleftheriou (Aristotle University of Thessaloniki, Greece), NY, Panagiotis Katsaros (Aristotle University of Thessaloniki, Scott A. Smolka (Stony Brook University, USA)

arxiv:1506.06165 v2 · 2015-06-19 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IACQU3OFRCPWZBHMSBER7IQZM3}

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	2026-05-18T00:53:09.032210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40050a6dc5889f6c84ec90491fa21966d6c9c1a2ed8e3daf1873a9f5f5df902d

Aliases

arxiv: 1506.06165 · arxiv_version: 1506.06165v2 · doi: 10.48550/arxiv.1506.06165 · pith_short_12: IACQU3OFRCPW · pith_short_16: IACQU3OFRCPWZBHM · pith_short_8: IACQU3OF

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/IACQU3OFRCPWZBHMSBER7IQZM3 \
  | 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: 40050a6dc5889f6c84ec90491fa21966d6c9c1a2ed8e3daf1873a9f5f5df902d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df9e15e87df6c67bcab4ca0bc957005c7924cb0f966d607fecafa531cd69177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-06-19T21:44:05Z",
    "title_canon_sha256": "2af0fbcd0960ed7a6c263228150f0a1632c620cfb8053483912c0f07a35a31cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06165",
    "kind": "arxiv",
    "version": 2
  }
}