Pith Number

pith:RAKLH2B4

pith:2026:RAKLH2B47UCIHM4NG7LBTLOK6S

not attested not anchored not stored refs pending

Typical distances in high-genus triangulations

Tanguy Lions

arxiv:2606.27357 v1 · 2026-06-25 · math.PR · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAKLH2B47UCIHM4NG7LBTLOK6S}

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	2026-06-26T01:16:19.726275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8814b3e83cfd0483b38d37d619adcaf4b0563609d1ce2b57cd734882b2f34146

Aliases

arxiv: 2606.27357 · arxiv_version: 2606.27357v1 · doi: 10.48550/arxiv.2606.27357 · pith_short_12: RAKLH2B47UCI · pith_short_16: RAKLH2B47UCIHM4N · pith_short_8: RAKLH2B4

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/RAKLH2B47UCIHM4NG7LBTLOK6S \
  | 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: 8814b3e83cfd0483b38d37d619adcaf4b0563609d1ce2b57cd734882b2f34146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed15c6517af6f481ceff843188ff345592c8af89b2009d1337eb4f7be26dd27",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-06-25T17:57:59Z",
    "title_canon_sha256": "a041a1867e1c38e386e6132d7e9689df14e6a562ed838999b37d3b2bb5284019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27357",
    "kind": "arxiv",
    "version": 1
  }
}