Pith Number

pith:BCAMOZMK

pith:2013:BCAMOZMK2GUATAVQHYZNYV7HVT

not attested not anchored not stored refs pending

Representations of stack triangulations in the plane

Thomas Selig

arxiv:1309.2566 v1 · 2013-09-10 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCAMOZMK2GUATAVQHYZNYV7HVT}

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	2026-05-18T03:13:44.222088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0880c7658ad1a80982b03e32dc57e7acd60f9273ee9558d5537b01c6c7d75c6f

Aliases

arxiv: 1309.2566 · arxiv_version: 1309.2566v1 · doi: 10.48550/arxiv.1309.2566 · pith_short_12: BCAMOZMK2GUA · pith_short_16: BCAMOZMK2GUATAVQ · pith_short_8: BCAMOZMK

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/BCAMOZMK2GUATAVQHYZNYV7HVT \
  | 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: 0880c7658ad1a80982b03e32dc57e7acd60f9273ee9558d5537b01c6c7d75c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5130c4131064a949521a34a53bc93810e5f8a3765a74e626e38452a1cb1b56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-09-10T16:18:51Z",
    "title_canon_sha256": "6c0e0b8a0175edd24b045f7a9821308cbe58d540ecbee2dcbe92a9f74b238d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2566",
    "kind": "arxiv",
    "version": 1
  }
}