Pith Number

pith:ZD6PXRIY

pith:2013:ZD6PXRIYIM553LMOJBAM4GG6AF

not attested not anchored not stored refs pending

Cylindrical Algebraic Decompositions for Boolean Combinations

David Wilson, James H. Davenport, Matthew England, Russell Bradford, Scott McCallum

arxiv:1304.7603 v1 · 2013-04-29 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZD6PXRIYIM553LMOJBAM4GG6AF}

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	2026-05-18T03:19:01.103343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8fcfbc518433bddad8e4840ce18de016c6384b336e114ea7159905df61d7dc5

Aliases

arxiv: 1304.7603 · arxiv_version: 1304.7603v1 · doi: 10.48550/arxiv.1304.7603 · pith_short_12: ZD6PXRIYIM55 · pith_short_16: ZD6PXRIYIM553LMO · pith_short_8: ZD6PXRIY

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/ZD6PXRIYIM553LMOJBAM4GG6AF \
  | 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: c8fcfbc518433bddad8e4840ce18de016c6384b336e114ea7159905df61d7dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19580568ffe99fabc2a71968d5fad8a7c14b05c7f9b18b6b8d1cac7f9dbbf32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2013-04-29T09:46:40Z",
    "title_canon_sha256": "b99a403ccefce405da03170b0ce884b9f709c237b8f006329d376a0370dc801d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7603",
    "kind": "arxiv",
    "version": 1
  }
}