Pith Number

pith:5D5P7AZN

pith:2017:5D5P7AZNPPN5X62ZLDLN5YHRNZ

not attested not anchored not stored refs pending

Clingo goes Linear Constraints over Reals and Integers

Max Ostrowski, Philipp Wanko, Roland Kaminski, Sebastian Schellhorn, Tomi Janhunen, Torsten Schaub

arxiv:1707.04053 v1 · 2017-07-13 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5D5P7AZNPPN5X62ZLDLN5YHRNZ}

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	2026-05-18T00:40:22.774165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8faff832d7bdbdbfb5958d6dee0f16e633784c122d7c5dee70cdb40bc8c0486

Aliases

arxiv: 1707.04053 · arxiv_version: 1707.04053v1 · doi: 10.48550/arxiv.1707.04053 · pith_short_12: 5D5P7AZNPPN5 · pith_short_16: 5D5P7AZNPPN5X62Z · pith_short_8: 5D5P7AZN

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/5D5P7AZNPPN5X62ZLDLN5YHRNZ \
  | 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: e8faff832d7bdbdbfb5958d6dee0f16e633784c122d7c5dee70cdb40bc8c0486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "252ec2cfb12e1952508e802cbc38065f14e25100c4be98a62aacd00ad85339c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-13T10:18:12Z",
    "title_canon_sha256": "a476f280348108d0e48a57a869d97751f8054597eea46dc4be06e87443cd6d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04053",
    "kind": "arxiv",
    "version": 1
  }
}