Pith Number

pith:A5HOVYDJ

pith:2015:A5HOVYDJPIBJPSZWIFR2EBBEJA

not attested not anchored not stored refs pending

HordeSat: A Massively Parallel Portfolio SAT Solver

Carsten Sinz, Peter Sanders, Tomas Balyo

arxiv:1505.03340 v2 · 2015-05-13 · 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{A5HOVYDJPIBJPSZWIFR2EBBEJA}

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	2026-05-18T01:35:59.623685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074eeae0697a0297cb364163a2042448158a9e735ae164f330262c5576d7d1eb

Aliases

arxiv: 1505.03340 · arxiv_version: 1505.03340v2 · doi: 10.48550/arxiv.1505.03340 · pith_short_12: A5HOVYDJPIBJ · pith_short_16: A5HOVYDJPIBJPSZW · pith_short_8: A5HOVYDJ

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/A5HOVYDJPIBJPSZWIFR2EBBEJA \
  | 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: 074eeae0697a0297cb364163a2042448158a9e735ae164f330262c5576d7d1eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c710bebf352582da9cdaeaa290f29f5315f6036f5eec4708f1257e791b8703c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-05-13T11:52:25Z",
    "title_canon_sha256": "c044a582e07c0f19c440e9151a51d47506217c4072893ace62f9e10492cc3947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03340",
    "kind": "arxiv",
    "version": 2
  }
}