Pith Number

pith:UDUMYIDG

pith:2019:UDUMYIDG6KGC45O4MT6QQRMRV2

not attested not anchored not stored refs pending

On self-conjugate $(s, s+1,\ldots, s+k)$-core partitions

Hao Zhou, Sherry H.F. Yan, Yao Yu

arxiv:1905.00570 v1 · 2019-05-02 · 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{UDUMYIDG6KGC45O4MT6QQRMRV2}

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	2026-05-17T23:47:11.533402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e8cc2066f28c2e75dc64fd084591ae9ef381c5de0d958d6e5ce1a37e6b90ca

Aliases

arxiv: 1905.00570 · arxiv_version: 1905.00570v1 · doi: 10.48550/arxiv.1905.00570 · pith_short_12: UDUMYIDG6KGC · pith_short_16: UDUMYIDG6KGC45O4 · pith_short_8: UDUMYIDG

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/UDUMYIDG6KGC45O4MT6QQRMRV2 \
  | 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: a0e8cc2066f28c2e75dc64fd084591ae9ef381c5de0d958d6e5ce1a37e6b90ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d668c17687283d1352afbb970a56d8432b70c01b755daae0f83824fcc44cb6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-05-02T04:36:30Z",
    "title_canon_sha256": "99456bfd64c2c218f90cb567d848c088ab124ea91b47f46470fcd28d1c08a5e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00570",
    "kind": "arxiv",
    "version": 1
  }
}