Pith Number

pith:K7SDCZEJ

pith:2018:K7SDCZEJSFX7GX5DZSHXKBP23M

not attested not anchored not stored refs pending

Advice Complexity of Priority Algorithms

Allan Borodin, Denis Pankratov, Joan Boyar, Kim S. Larsen

arxiv:1806.06223 v2 · 2018-06-16 · 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{K7SDCZEJSFX7GX5DZSHXKBP23M}

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	2026-05-18T00:09:35.504298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e4316489916ff35fa3cc8f7505fadb11938da7a8627fcc2f78c7d1e4ae5914

Aliases

arxiv: 1806.06223 · arxiv_version: 1806.06223v2 · doi: 10.48550/arxiv.1806.06223 · pith_short_12: K7SDCZEJSFX7 · pith_short_16: K7SDCZEJSFX7GX5D · pith_short_8: K7SDCZEJ

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/K7SDCZEJSFX7GX5DZSHXKBP23M \
  | 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: 57e4316489916ff35fa3cc8f7505fadb11938da7a8627fcc2f78c7d1e4ae5914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4860f66a483e622eb9d1fa66c65a2aef53fd437558be07d9116de49ce92c2fbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-06-16T11:16:07Z",
    "title_canon_sha256": "dc559f74fd24ac7298aaa5ae3edd702cea9581ef32b961438f7d1fe1932691c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06223",
    "kind": "arxiv",
    "version": 2
  }
}