Pith Number

pith:HZOEW5A2

pith:2022:HZOEW5A2DSFZAL7GVZ2QDL5V2Q

not attested not anchored not stored refs pending

A super Robinson-Schensted-Knuth correspondence with symmetry and the super Littlewood-Richardson rule

Nohra Hage

arxiv:2206.15451 v3 · 2022-06-30 · 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{HZOEW5A2DSFZAL7GVZ2QDL5V2Q}

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	2026-05-20T00:02:44.526074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5c4b741a1c8b902fe6ae7501afb5d4378ddb3c2a27710707eeaf7f82ea2adc

Aliases

arxiv: 2206.15451 · arxiv_version: 2206.15451v3 · doi: 10.48550/arxiv.2206.15451 · pith_short_12: HZOEW5A2DSFZ · pith_short_16: HZOEW5A2DSFZAL7G · pith_short_8: HZOEW5A2

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/HZOEW5A2DSFZAL7GVZ2QDL5V2Q \
  | 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: 3e5c4b741a1c8b902fe6ae7501afb5d4378ddb3c2a27710707eeaf7f82ea2adc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bda60bbf2f7612911bbb1af2102b052e3d0f878c1be24e121b35b10856b63f7b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-06-30T17:47:18Z",
    "title_canon_sha256": "61c546dd859cb9ada0598709d242790d6ea7b142429057f90b8008a25a59c158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15451",
    "kind": "arxiv",
    "version": 3
  }
}