Pith Number

pith:4YSOUWDR

pith:2024:4YSOUWDRVTRE4QA622BD3KVYGX

not attested not anchored not stored refs pending

Tableau formula for vexillary double Edelman--Greene coefficients

Adam Gregory, Tianyi Yu, Zachary Hamaker

arxiv:2412.20615 v1 · 2024-12-29 · 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{4YSOUWDRVTRE4QA622BD3KVYGX}

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	2026-07-05T09:55:19.821389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e624ea5871ace24e401ed6823daab835f073bba1219f5a58857e0f68566704a7

Aliases

arxiv: 2412.20615 · arxiv_version: 2412.20615v1 · doi: 10.48550/arxiv.2412.20615 · pith_short_12: 4YSOUWDRVTRE · pith_short_16: 4YSOUWDRVTRE4QA6 · pith_short_8: 4YSOUWDR

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/4YSOUWDRVTRE4QA622BD3KVYGX \
  | 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: e624ea5871ace24e401ed6823daab835f073bba1219f5a58857e0f68566704a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55721aa93597ab79b45ffe345c7e4e9fb0632702c7c2d08cd511997f87c346c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-12-29T23:25:57Z",
    "title_canon_sha256": "7f914071e19af18cb04bc244c91a978e4586e44a1901a6dd7c55fc426f4cb8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20615",
    "kind": "arxiv",
    "version": 1
  }
}