Pith Number

pith:Y5K6FD3W

pith:2024:Y5K6FD3WNVHZCDFFGSPELNW6V2

not attested not anchored not stored refs pending

SKI-SAT: A CMOS-compatible Hardware for Solving SAT Problems

Ahmet Yusuf Salim, Bart Selman, Henry Kautz, Sel\c{c}uk K\"ose, Zeljko Ignjatovic

arxiv:2411.01028 v1 · 2024-11-01 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5K6FD3WNVHZCDFFGSPELNW6V2}

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	2026-07-05T09:29:54.415368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c755e28f766d4f910ca5349e45b6deae875009bd1a3649997f9e54376c27e3f7

Aliases

arxiv: 2411.01028 · arxiv_version: 2411.01028v1 · doi: 10.48550/arxiv.2411.01028 · pith_short_12: Y5K6FD3WNVHZ · pith_short_16: Y5K6FD3WNVHZCDFF · pith_short_8: Y5K6FD3W

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/Y5K6FD3WNVHZCDFFGSPELNW6V2 \
  | 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: c755e28f766d4f910ca5349e45b6deae875009bd1a3649997f9e54376c27e3f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f12131233bfadd5c873c9c1450fb7d49f1373edab3db53ac734ebc34c442536",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-11-01T20:59:51Z",
    "title_canon_sha256": "da793572b405cd75f93200d4f54ebd9a0b8065cc0acf34ed4c08d8fb28cd91c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.01028",
    "kind": "arxiv",
    "version": 1
  }
}