Pith Number

pith:NAVO64PD

pith:2025:NAVO64PDUCX4PNE5ICQN3CKEAO

not attested not anchored not stored refs pending

Cluster automorphism group of braid varieties

Soyeon Kim

arxiv:2505.14889 v2 · 2025-05-20 · math.CO · 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{NAVO64PDUCX4PNE5ICQN3CKEAO}

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	2026-05-26T02:03:50.766981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

682aef71e3a0afc7b49d40a0dd894403884a52c930c6847be49fe7087cf77aa1

Aliases

arxiv: 2505.14889 · arxiv_version: 2505.14889v2 · doi: 10.48550/arxiv.2505.14889 · pith_short_12: NAVO64PDUCX4 · pith_short_16: NAVO64PDUCX4PNE5 · pith_short_8: NAVO64PD

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/NAVO64PDUCX4PNE5ICQN3CKEAO \
  | 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: 682aef71e3a0afc7b49d40a0dd894403884a52c930c6847be49fe7087cf77aa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ddd1233a0625edab7c74bcdb5bd097044da2a8a45b30891744aaaf5d9f9a12",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-05-20T20:25:17Z",
    "title_canon_sha256": "46eee13c0553439e84825374df0b28828c1acbf47322c7a8f02ca0dcc0c50ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14889",
    "kind": "arxiv",
    "version": 2
  }
}