Pith Number

pith:7GUXJY62

pith:2013:7GUXJY62MS5YRBDGYWH6OQ7KLF

not attested not anchored not stored refs pending

Computational Aspects of the Mobius Transform

Philippe Smets, Robert Kennes

arxiv:1304.1122 v1 · 2013-03-27 · 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{7GUXJY62MS5YRBDGYWH6OQ7KLF}

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	2026-05-18T03:29:04.543734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a974e3da64bb888466c58fe743ea594b0aeee5f8750eb0740b1fa1b4501d15

Aliases

arxiv: 1304.1122 · arxiv_version: 1304.1122v1 · doi: 10.48550/arxiv.1304.1122 · pith_short_12: 7GUXJY62MS5Y · pith_short_16: 7GUXJY62MS5YRBDG · pith_short_8: 7GUXJY62

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/7GUXJY62MS5YRBDGYWH6OQ7KLF \
  | 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: f9a974e3da64bb888466c58fe743ea594b0aeee5f8750eb0740b1fa1b4501d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57346ab4b992676ae4225b8d56994647ccc3231189eb05065484af0670b305a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T13:58:24Z",
    "title_canon_sha256": "cc3945c98173ddd552d11f0a1385eea521d928295ed8caf224cac06dc7648205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1122",
    "kind": "arxiv",
    "version": 1
  }
}