Pith Number

pith:MFTJO3K5

pith:2015:MFTJO3K54I5HAGVK443KLY26NJ

not attested not anchored not stored refs pending

Enumeration of diagonally colored Young diagrams

\'Ad\'am Gyenge

arxiv:1510.02677 v3 · 2015-10-09 · math.CO · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFTJO3K54I5HAGVK443KLY26NJ}

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	2026-05-18T01:11:08.454665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6166976d5de23a701aaae736a5e35e6a76a70f496abfe59270b45e5fb0667435

Aliases

arxiv: 1510.02677 · arxiv_version: 1510.02677v3 · doi: 10.48550/arxiv.1510.02677 · pith_short_12: MFTJO3K54I5H · pith_short_16: MFTJO3K54I5HAGVK · pith_short_8: MFTJO3K5

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/MFTJO3K54I5HAGVK443KLY26NJ \
  | 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: 6166976d5de23a701aaae736a5e35e6a76a70f496abfe59270b45e5fb0667435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f3c7e658daf17ff5f52ddb6d2c5daafee8668f283ec3b36240dd33892e721d",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-10-09T14:04:06Z",
    "title_canon_sha256": "f415cf366258351f4270a5ff6cf179cc4703e118c11e6c295ff2597638c8731f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02677",
    "kind": "arxiv",
    "version": 3
  }
}