Pith Number

pith:SSDHO677

pith:2026:SSDHO677T5JW2I4AYVSSGOATSG

not attested not anchored not stored refs pending

Richardson volume models for skew Schur and skew Schur $P/Q$-functions

Khai-Hoan Nguyen-Dang

arxiv:2608.10516 v1 · 2026-08-11 · 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{SSDHO677T5JW2I4AYVSSGOATSG}

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	2026-08-12T01:22:39.178276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9486777bff9f536d2380c56523381391918e0816eface508637f5a4b6d2e5ddd

Aliases

arxiv: 2608.10516 · arxiv_version: 2608.10516v1 · doi: 10.48550/arxiv.2608.10516 · pith_short_12: SSDHO677T5JW · pith_short_16: SSDHO677T5JW2I4A · pith_short_8: SSDHO677

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/SSDHO677T5JW2I4AYVSSGOATSG \
  | 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: 9486777bff9f536d2380c56523381391918e0816eface508637f5a4b6d2e5ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41e3af6c24f90ec900ea1b382ce340a87808b823bf6797d0555071a9a862a7a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-08-11T05:40:40Z",
    "title_canon_sha256": "abd860321bf1f675710bc9b3005473240c753213998d01b1e5af4ebe34668fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10516",
    "kind": "arxiv",
    "version": 1
  }
}