Pith Number

pith:XIMO6OTY

pith:2017:XIMO6OTYSNVULOFSURBDKOB4VR

not attested not anchored not stored refs pending

A word property for twisted involutions in Coxeter groups

Axel Hultman, Mikael Hansson

arxiv:1704.08329 v1 · 2017-04-26 · 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{XIMO6OTYSNVULOFSURBDKOB4VR}

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	2026-05-18T00:45:27.948452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba18ef3a78936b45b8b2a44235383cac44f5513c79dac57fa9be93f2ecb3d37c

Aliases

arxiv: 1704.08329 · arxiv_version: 1704.08329v1 · doi: 10.48550/arxiv.1704.08329 · pith_short_12: XIMO6OTYSNVU · pith_short_16: XIMO6OTYSNVULOFS · pith_short_8: XIMO6OTY

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/XIMO6OTYSNVULOFSURBDKOB4VR \
  | 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: ba18ef3a78936b45b8b2a44235383cac44f5513c79dac57fa9be93f2ecb3d37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681f31aa3388f01f6e956b807862eb46f5f86cdd667a2f29f932d5b724579f7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-04-26T19:54:14Z",
    "title_canon_sha256": "29a8a6ed7202e40a66447807dfc171a6d50e5a3d1aa02a1709142853bc3cfc8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08329",
    "kind": "arxiv",
    "version": 1
  }
}