Pith Number

pith:3FEUHEFO

pith:2013:3FEUHEFO6OOELXYSWI4KNGVUFX

not attested not anchored not stored refs pending

Maximally Embeddable Components

Milos S. Kurilic

arxiv:1303.2591 v1 · 2013-03-11 · math.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{3FEUHEFO6OOELXYSWI4KNGVUFX}

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	2026-05-18T00:34:32.126255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9494390aef39c45df12b238a69ab42df482172a695d340f009ab401235312cd

Aliases

arxiv: 1303.2591 · arxiv_version: 1303.2591v1 · doi: 10.48550/arxiv.1303.2591 · pith_short_12: 3FEUHEFO6OOE · pith_short_16: 3FEUHEFO6OOELXYS · pith_short_8: 3FEUHEFO

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/3FEUHEFO6OOELXYSWI4KNGVUFX \
  | 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: d9494390aef39c45df12b238a69ab42df482172a695d340f009ab401235312cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096ab497a8a6817812e7a06145865906c043ee45bed9c222ff7e8da64bf1a327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-03-11T17:26:29Z",
    "title_canon_sha256": "0cd7b2afee19ab52ac922005f2d8edbe8697673c0344d596a5d1c0709fc8db8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2591",
    "kind": "arxiv",
    "version": 1
  }
}