Pith Number

pith:WRYCP6RY

pith:2025:WRYCP6RYAU6X3TDJFB4E6RKLRZ

not attested not anchored not stored refs pending

The combinatorics of identities involving overpartitions with distinct parts

Haijun Li

arxiv:2506.06640 v2 · 2025-06-07 · 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{WRYCP6RYAU6X3TDJFB4E6RKLRZ}

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	2026-07-05T11:22:41.557144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47027fa38053d7dcc6928784f454b8e7ca4002eaab7e6cd0ec51985dbc8362f

Aliases

arxiv: 2506.06640 · arxiv_version: 2506.06640v2 · doi: 10.48550/arxiv.2506.06640 · pith_short_12: WRYCP6RYAU6X · pith_short_16: WRYCP6RYAU6X3TDJ · pith_short_8: WRYCP6RY

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/WRYCP6RYAU6X3TDJFB4E6RKLRZ \
  | 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: b47027fa38053d7dcc6928784f454b8e7ca4002eaab7e6cd0ec51985dbc8362f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aea98f28759eb1730f40aff0d0670561014f453505c0042a89438e9d6e2c734b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-06-07T03:28:04Z",
    "title_canon_sha256": "a4c210805600934a9446fa1b8f7215ee45e3f4bb45a5d944e8ac80656d403e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06640",
    "kind": "arxiv",
    "version": 2
  }
}