Pith Number

pith:IDVNR7JE

pith:2013:IDVNR7JEB5DDR74U2YO6STBZXX

not attested not anchored not stored refs pending

Conjugacy of Coxeter elements

Henrik Eriksson, Kimmo Eriksson

arxiv:1302.2842 v1 · 2013-02-12 · 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{IDVNR7JEB5DDR74U2YO6STBZXX}

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	2026-05-18T03:33:50.633025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ead8fd240f4638ff94d61de94c39bdfb73df2bc1c5120f71f78ea6dd431a6d

Aliases

arxiv: 1302.2842 · arxiv_version: 1302.2842v1 · doi: 10.48550/arxiv.1302.2842 · pith_short_12: IDVNR7JEB5DD · pith_short_16: IDVNR7JEB5DDR74U · pith_short_8: IDVNR7JE

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/IDVNR7JEB5DDR74U2YO6STBZXX \
  | 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: 40ead8fd240f4638ff94d61de94c39bdfb73df2bc1c5120f71f78ea6dd431a6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06cbba03fd0cbf854f42d7040db3f943eb677284ed05ef74beaaab67c505966a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-02-12T16:16:06Z",
    "title_canon_sha256": "58b38021fddd4c8d4f41b54cb4b9aee8805c427ddf200b49ba92f15ffd101d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2842",
    "kind": "arxiv",
    "version": 1
  }
}