Pith Number

pith:FE4CKSM2

pith:2022:FE4CKSM22O524SJ5ZA7GWNFWF7

not attested not anchored not stored refs pending

Combinatorics of Triangular Partitions

Fran\c{c}ois Bergeron, Mikhail Mazin

arxiv:2203.15942 v1 · 2022-03-29 · 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{FE4CKSM22O524SJ5ZA7GWNFWF7}

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	2026-07-05T04:10:05.321779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293825499ad3bbae493dc83e6b34b62fc6246008a4b1a635d6369ee294b6b733

Aliases

arxiv: 2203.15942 · arxiv_version: 2203.15942v1 · doi: 10.48550/arxiv.2203.15942 · pith_short_12: FE4CKSM22O52 · pith_short_16: FE4CKSM22O524SJ5 · pith_short_8: FE4CKSM2

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/FE4CKSM22O524SJ5ZA7GWNFWF7 \
  | 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: 293825499ad3bbae493dc83e6b34b62fc6246008a4b1a635d6369ee294b6b733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c137784ca2e894dba18aeaee8de73dd01f221634b4694ac902f03b8cae20df90",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-03-29T22:55:04Z",
    "title_canon_sha256": "e6eade5e17f123ac5bc38848689eef158a5152b2f564dd5a12d9a91ded15cbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15942",
    "kind": "arxiv",
    "version": 1
  }
}