Pith Number

pith:WZE6YFVG

pith:2012:WZE6YFVGNF3UPTXJJVYYI6LYOF

not attested not anchored not stored refs pending

A Model for Minimizing Active Processor Time

Harold N. Gabow, Jessica Chang, Samir Khuller

arxiv:1208.0312 v1 · 2012-08-01 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZE6YFVGNF3UPTXJJVYYI6LYOF}

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	2026-05-18T03:49:35.367373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b649ec16a6697747cee94d718479787176d890af52f882108a9302c1af668b76

Aliases

arxiv: 1208.0312 · arxiv_version: 1208.0312v1 · doi: 10.48550/arxiv.1208.0312 · pith_short_12: WZE6YFVGNF3U · pith_short_16: WZE6YFVGNF3UPTXJ · pith_short_8: WZE6YFVG

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/WZE6YFVGNF3UPTXJJVYYI6LYOF \
  | 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: b649ec16a6697747cee94d718479787176d890af52f882108a9302c1af668b76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f02c0e69eb67e40ff045dd35b72fb601d07ae6093357c5310d637ed8b657779c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-08-01T18:34:36Z",
    "title_canon_sha256": "3fa5dc57b8d51b36e96ef8533ba3b276ab7e63f477baba3b259c620b79fa5b68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0312",
    "kind": "arxiv",
    "version": 1
  }
}