Pith Number

pith:EKR2PHFJ

pith:2016:EKR2PHFJWSDEIKLXW5XZ3WHTAV

not attested not anchored not stored refs pending

Clifford algebra is the natural framework for root systems and Coxeter groups. Group theory: Coxeter, conformal and modular groups

Pierre-Philippe Dechant

arxiv:1602.06003 v1 · 2016-02-18 · math-ph · hep-th · math.GR · math.MP · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKR2PHFJWSDEIKLXW5XZ3WHTAV}

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	2026-05-18T01:20:21.858695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a3a79ca9b486442977b76f9dd8f3054491ef00650e0970aa9e320dc0008b0c

Aliases

arxiv: 1602.06003 · arxiv_version: 1602.06003v1 · doi: 10.48550/arxiv.1602.06003 · pith_short_12: EKR2PHFJWSDE · pith_short_16: EKR2PHFJWSDEIKLX · pith_short_8: EKR2PHFJ

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/EKR2PHFJWSDEIKLXW5XZ3WHTAV \
  | 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: 22a3a79ca9b486442977b76f9dd8f3054491ef00650e0970aa9e320dc0008b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ed1485e01402a01b1cc643e3c3daf67abecd2f9838b66704f868ed7876c0af",
    "cross_cats_sorted": [
      "hep-th",
      "math.GR",
      "math.MP",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-02-18T23:36:54Z",
    "title_canon_sha256": "d85d896a41eb83138998cccd86b194852a2ca6fcababb60a1e0dd5bddc7cb34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06003",
    "kind": "arxiv",
    "version": 1
  }
}