Pith Number

pith:E7I5ADKX

pith:2015:E7I5ADKXVE3SSJF2ZI2GXJPQ4V

not attested not anchored not stored refs pending

Automated Benchmarking of Incremental SAT and QBF Solvers

Florian Lonsing, Johannes Oetsch, Uwe Egly

arxiv:1506.08563 v2 · 2015-06-29 · cs.LO

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

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	2026-05-18T01:25:24.473189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27d1d00d57a9372924baca346ba5f0e57fca16e9cb5ffe3b003d2db1c896615f

Aliases

arxiv: 1506.08563 · arxiv_version: 1506.08563v2 · doi: 10.48550/arxiv.1506.08563 · pith_short_12: E7I5ADKXVE3S · pith_short_16: E7I5ADKXVE3SSJF2 · pith_short_8: E7I5ADKX

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/E7I5ADKXVE3SSJF2ZI2GXJPQ4V \
  | 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: 27d1d00d57a9372924baca346ba5f0e57fca16e9cb5ffe3b003d2db1c896615f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef49d7ab5deef2f328f553aae770df7693a224c4245c7320e242b25b3566e32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-06-29T09:52:15Z",
    "title_canon_sha256": "6fd92d85411bfc433b96272884c0716a047012e467428c56e044cf406b23dc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08563",
    "kind": "arxiv",
    "version": 2
  }
}