Pith Number

pith:5S5P5233

pith:2012:5S5P5233FNR336LBI2Z643D2DW

not attested not anchored not stored refs pending

Mining Preserving Structures in a Graph Sequence

Takeaki Uno, Yushi Uno

arxiv:1206.6202 v1 · 2012-06-27 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5S5P5233FNR336LBI2Z643D2DW}

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	2026-05-18T03:52:27.396045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecbafeeb7b2b63bdf96146b3ee6c7a1d902d39efe0ee318f20effa5b33427c47

Aliases

arxiv: 1206.6202 · arxiv_version: 1206.6202v1 · doi: 10.48550/arxiv.1206.6202 · pith_short_12: 5S5P5233FNR3 · pith_short_16: 5S5P5233FNR336LB · pith_short_8: 5S5P5233

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/5S5P5233FNR336LBI2Z643D2DW \
  | 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: ecbafeeb7b2b63bdf96146b3ee6c7a1d902d39efe0ee318f20effa5b33427c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c88f7e4fdec693b98024980d0c0929f39db9e336015278a8dab48823bfb977",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-06-27T08:32:56Z",
    "title_canon_sha256": "b6950e693944b2890e785240813f978c14bc6ef74d4bca539ae7995cf541f445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6202",
    "kind": "arxiv",
    "version": 1
  }
}