Pith Number

pith:RS2SJNB2

pith:2010:RS2SJNB2KO656BCPWH4JGHMG5F

not attested not anchored not stored refs pending

Schubert calculus and Gelfand-Zetlin polytopes

Evgeny Smirnov, Valentina Kiritchenko, Vladlen Timorin

arxiv:1101.0278 v2 · 2010-12-31 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS2SJNB2KO656BCPWH4JGHMG5F}

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	2026-05-18T03:36:16.342492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb524b43a53bddf044fb1f8931d86e951e666f69c7220912f77741f3d838e02

Aliases

arxiv: 1101.0278 · arxiv_version: 1101.0278v2 · doi: 10.48550/arxiv.1101.0278 · pith_short_12: RS2SJNB2KO65 · pith_short_16: RS2SJNB2KO656BCP · pith_short_8: RS2SJNB2

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/RS2SJNB2KO656BCPWH4JGHMG5F \
  | 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: 8cb524b43a53bddf044fb1f8931d86e951e666f69c7220912f77741f3d838e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32eda8d89d3e04cffde603a71bbeb70e34f1aa17429fffc73a5facaa93873683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-12-31T17:36:22Z",
    "title_canon_sha256": "9d942172a63c611a9feeebdfb52c05077c7bd3847868f92beba7202e86371c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0278",
    "kind": "arxiv",
    "version": 2
  }
}