Pith Number

pith:KR6GFR2D

pith:2011:KR6GFR2DQZ3UMSXVHFHJDQW2QS

not attested not anchored not stored refs pending

New Inference Rules for Max-SAT

C. M. Li, F. Manya, J. Planes

arxiv:1111.0040 v1 · 2011-10-31 · 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{KR6GFR2DQZ3UMSXVHFHJDQW2QS}

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	2026-05-18T04:09:46.620846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

547c62c7438677464af5394e91c2da848f5555a8731d302099c2d4e7e2d7028f

Aliases

arxiv: 1111.0040 · arxiv_version: 1111.0040v1 · doi: 10.48550/arxiv.1111.0040 · pith_short_12: KR6GFR2DQZ3U · pith_short_16: KR6GFR2DQZ3UMSXV · pith_short_8: KR6GFR2D

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/KR6GFR2DQZ3UMSXVHFHJDQW2QS \
  | 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: 547c62c7438677464af5394e91c2da848f5555a8731d302099c2d4e7e2d7028f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79b6119848551fdb7630746e553453b6a1d3914b0cef6e6f80f1d20008e4a460",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-10-31T21:39:39Z",
    "title_canon_sha256": "7652425f2dcfab413c46d2ad6d52bea9d80f679cb3f09b7dc83f557a99a3862a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0040",
    "kind": "arxiv",
    "version": 1
  }
}