Pith Number

pith:C6K7ZAWF

pith:2018:C6K7ZAWF467IR3BW3EYZY7VBJH

not attested not anchored not stored refs pending

Sound up-to techniques and Complete abstract domains

Dusko Pavlovic, Filippo Bonchi, Pierre Ganty, Roberto Giacobazzi

arxiv:1804.10507 v2 · 2018-04-27 · 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{C6K7ZAWF467IR3BW3EYZY7VBJH}

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	2026-05-18T00:16:58.857904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1795fc82c5e7be88ec36d9319c7ea149d7ad88a068c6f13a95ee038aa4c9398d

Aliases

arxiv: 1804.10507 · arxiv_version: 1804.10507v2 · doi: 10.48550/arxiv.1804.10507 · pith_short_12: C6K7ZAWF467I · pith_short_16: C6K7ZAWF467IR3BW · pith_short_8: C6K7ZAWF

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/C6K7ZAWF467IR3BW3EYZY7VBJH \
  | 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: 1795fc82c5e7be88ec36d9319c7ea149d7ad88a068c6f13a95ee038aa4c9398d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138962044d061cb9b907de8657ed030408509b2a55d9cba06c1d768ab66d4ce3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-04-27T13:53:26Z",
    "title_canon_sha256": "772c72a5ffafb28ac6a474f47782b620e241e16878f20aac47ea155ff0784990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10507",
    "kind": "arxiv",
    "version": 2
  }
}