Pith Number

pith:4HMBB5TK

pith:2012:4HMBB5TKUVN7AYSYCJOMGT6PTR

not attested not anchored not stored refs pending

Cohomology classes of conormal bundles of Schubert varieties and Yangian weight functions

A. Varchenko, R. Rimanyi, V. Tarasov

arxiv:1204.4961 v3 · 2012-04-23 · math.AG · math.QA · 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{4HMBB5TKUVN7AYSYCJOMGT6PTR}

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	2026-05-18T03:04:38.524540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d810f66aa55bf06258125cc34fcf9c4963b72868734c510205a6d05eb684bb

Aliases

arxiv: 1204.4961 · arxiv_version: 1204.4961v3 · doi: 10.48550/arxiv.1204.4961 · pith_short_12: 4HMBB5TKUVN7 · pith_short_16: 4HMBB5TKUVN7AYSY · pith_short_8: 4HMBB5TK

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/4HMBB5TKUVN7AYSYCJOMGT6PTR \
  | 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: e1d810f66aa55bf06258125cc34fcf9c4963b72868734c510205a6d05eb684bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712aa9abb5970b145d337a981d02f2ee97e0743608296600c8481ab4d20b8274",
    "cross_cats_sorted": [
      "math.QA",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2012-04-23T01:54:19Z",
    "title_canon_sha256": "1b60ebcbf646116ca0e724838379ead58a7d3acd69774b32e2714eda4876fe5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4961",
    "kind": "arxiv",
    "version": 3
  }
}