Pith Number

pith:66O6XGDV

pith:2014:66O6XGDVVFV2QK4SL5I27YGDRX

not attested not anchored not stored refs pending

Bruhat Order on Partial Fixed Point Free Involutions

Mahir Bilen Can, Tim Twelbeck, Yonah Cherniavsky

arxiv:1403.0703 v2 · 2014-03-04 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66O6XGDVVFV2QK4SL5I27YGDRX}

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	2026-05-18T02:52:41.484736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f79deb9875a96ba82b925f51afe0c38dcfbacb3d1236a54b312e72f29b382726

Aliases

arxiv: 1403.0703 · arxiv_version: 1403.0703v2 · doi: 10.48550/arxiv.1403.0703 · pith_short_12: 66O6XGDVVFV2 · pith_short_16: 66O6XGDVVFV2QK4S · pith_short_8: 66O6XGDV

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/66O6XGDVVFV2QK4SL5I27YGDRX \
  | 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: f79deb9875a96ba82b925f51afe0c38dcfbacb3d1236a54b312e72f29b382726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64177957df4d4c6d6ed4efe79aa778df725d9f0b1867a6b4f344be370fafe096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-03-04T07:36:32Z",
    "title_canon_sha256": "a58952b9a5f7629e87c71e1fae4a66a3a506df81eb5cfe499fe08953968ed636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0703",
    "kind": "arxiv",
    "version": 2
  }
}