Pith Number

pith:EP3OTND4

pith:2026:EP3OTND4EUFKIM5SC2HMTO4RLC

not attested not anchored not stored refs pending

Dual Affine Robinson-Schensted Correspondence

Daoji Huang, Sylvester W. Zhang

arxiv:2605.20383 v1 · 2026-05-19 · math.CO · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EP3OTND4EUFKIM5SC2HMTO4RLC}

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	2026-05-21T01:04:35.870091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f6e9b47c250aa433b2168ec9bb9158a134c2ef55c7ceec42c752d7ea5ca5ea

Aliases

arxiv: 2605.20383 · arxiv_version: 2605.20383v1 · doi: 10.48550/arxiv.2605.20383 · pith_short_12: EP3OTND4EUFK · pith_short_16: EP3OTND4EUFKIM5S · pith_short_8: EP3OTND4

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/EP3OTND4EUFKIM5SC2HMTO4RLC \
  | 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: 23f6e9b47c250aa433b2168ec9bb9158a134c2ef55c7ceec42c752d7ea5ca5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ee1e42bf9c4a7316a5f674b86b16321c808f80df752c05a42a1a819d3d5136",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2026-05-19T18:32:29Z",
    "title_canon_sha256": "9bb275de4489ffce62859877a9ff0aaab0d671fd9ec61fe1d31cd95a01eaa466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20383",
    "kind": "arxiv",
    "version": 1
  }
}