Pith Number

pith:VINHVHB3

pith:2012:VINHVHB3V6Z4OY3WGYG2FZBRZE

not attested not anchored not stored refs pending

Introduction to the 28th International Conference on Logic Programming Special Issue

Agostino Dovier, V\'itor Santos Costa

arxiv:1210.3937 v1 · 2012-10-15 · cs.PL · 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{VINHVHB3V6Z4OY3WGYG2FZBRZE}

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	2026-05-18T03:43:16.684010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1a7a9c3bafb3c76376360da2e431c916565c83a6068d36cc5c53e128b91f6f

Aliases

arxiv: 1210.3937 · arxiv_version: 1210.3937v1 · doi: 10.48550/arxiv.1210.3937 · pith_short_12: VINHVHB3V6Z4 · pith_short_16: VINHVHB3V6Z4OY3W · pith_short_8: VINHVHB3

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/VINHVHB3V6Z4OY3WGYG2FZBRZE \
  | 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: aa1a7a9c3bafb3c76376360da2e431c916565c83a6068d36cc5c53e128b91f6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c827b8a1dfa5f591b4e9a8e9e703f6132a5688db178908b87b2351ed6d68e3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2012-10-15T08:31:38Z",
    "title_canon_sha256": "657d46d8087134e7be97ce3fc963c0862f57853ed985745332492546502c5ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3937",
    "kind": "arxiv",
    "version": 1
  }
}