Pith Number

pith:2C2IXUFB

pith:2014:2C2IXUFBXLHKKFZEU6OX7A7YBC

not attested not anchored not stored refs pending

Sampling Techniques for Boolean Satisfiability

Kuldeep S. Meel

arxiv:1404.6682 v1 · 2014-04-26 · 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{2C2IXUFBXLHKKFZEU6OX7A7YBC}

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	2026-05-18T02:53:06.334088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b48bd0a1bacea51724a79d7f83f808b3b95c9e3c61ebc0c98d66c01a2e5b8a

Aliases

arxiv: 1404.6682 · arxiv_version: 1404.6682v1 · doi: 10.48550/arxiv.1404.6682 · pith_short_12: 2C2IXUFBXLHK · pith_short_16: 2C2IXUFBXLHKKFZE · pith_short_8: 2C2IXUFB

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/2C2IXUFBXLHKKFZEU6OX7A7YBC \
  | 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: d0b48bd0a1bacea51724a79d7f83f808b3b95c9e3c61ebc0c98d66c01a2e5b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a30aa48df870d4eff49015c3133a764c0803a53768592855aef82e5851c32475",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-04-26T21:08:07Z",
    "title_canon_sha256": "4caeee456383c8719a4d28c0e109c7cc19561225b5437290ce90a6ad0a8a4582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6682",
    "kind": "arxiv",
    "version": 1
  }
}