Pith Number

pith:3NCPWNRB

pith:2016:3NCPWNRBM5HVT7FLQ7T3PBX7CW

not attested not anchored not stored refs pending

Grassmann-Grassmann conormal varieties, integrability, and plane partitions

A. Knutson, P. Zinn-Justin

arxiv:1612.04465 v1 · 2016-12-14 · math.AG · math-ph · math.CO · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NCPWNRBM5HVT7FLQ7T3PBX7CW}

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	2026-05-18T00:54:59.471744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db44fb3621674f59fcab87e7b786ff1597c00415967521c5890cbde6436bbbad

Aliases

arxiv: 1612.04465 · arxiv_version: 1612.04465v1 · doi: 10.48550/arxiv.1612.04465 · pith_short_12: 3NCPWNRBM5HV · pith_short_16: 3NCPWNRBM5HVT7FL · pith_short_8: 3NCPWNRB

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/3NCPWNRBM5HVT7FLQ7T3PBX7CW \
  | 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: db44fb3621674f59fcab87e7b786ff1597c00415967521c5890cbde6436bbbad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa9cde185c4f7afcc0da97ffd8a0e79905bc439331abc392b2179ad59a96020",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-12-14T03:01:19Z",
    "title_canon_sha256": "e42c1af37791212554f54af5b94a7197b669b8a35eacee940fd42ff6314ab03a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04465",
    "kind": "arxiv",
    "version": 1
  }
}