Pith Number

pith:M7XZZTYW

pith:2011:M7XZZTYWXWADEVGV7U5HFS22MA

not attested not anchored not stored refs pending

The Gelfand-Zeitlin integrable system and K-orbits on the flag variety

Mark Colarusso, Sam Evens

arxiv:1111.2868 v1 · 2011-11-11 · 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{M7XZZTYWXWADEVGV7U5HFS22MA}

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	2026-05-18T04:08:23.568024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ef9ccf16bd803254d5fd3a72cb5a603254cb4fb5b847dc633390df55fed8e2

Aliases

arxiv: 1111.2868 · arxiv_version: 1111.2868v1 · doi: 10.48550/arxiv.1111.2868 · pith_short_12: M7XZZTYWXWAD · pith_short_16: M7XZZTYWXWADEVGV · pith_short_8: M7XZZTYW

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/M7XZZTYWXWADEVGV7U5HFS22MA \
  | 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: 67ef9ccf16bd803254d5fd3a72cb5a603254cb4fb5b847dc633390df55fed8e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38207cc9c362a547be334139fcf9fdff0b8a8892ed9178ed3ae60af3012abeb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-11-11T21:15:55Z",
    "title_canon_sha256": "44e8ad77837d1f2993fe2e844142e0c958f2e9bc37d7d57df98fc30595cf84db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2868",
    "kind": "arxiv",
    "version": 1
  }
}