Pith Number

pith:EZWXK2I6

pith:2014:EZWXK2I6WOC5NQT6BUQVYGACBQ

not attested not anchored not stored refs pending

Center of Twisted Graded Hecke Algebras for Homocyclic Groups

Matthew Highfield, Wee Liang Gan

arxiv:1403.6817 v4 · 2014-03-26 · 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{EZWXK2I6WOC5NQT6BUQVYGACBQ}

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	2026-05-18T02:40:03.969056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

266d75691eb385d6c27e0d215c18020c270e874de8f097c1d248433cda825efd

Aliases

arxiv: 1403.6817 · arxiv_version: 1403.6817v4 · doi: 10.48550/arxiv.1403.6817 · pith_short_12: EZWXK2I6WOC5 · pith_short_16: EZWXK2I6WOC5NQT6 · pith_short_8: EZWXK2I6

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/EZWXK2I6WOC5NQT6BUQVYGACBQ \
  | 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: 266d75691eb385d6c27e0d215c18020c270e874de8f097c1d248433cda825efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00cd92bb675f546765a34553685b8bb8ba80cd075bf0a5186ce0f3729ca6c414",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-03-26T19:55:02Z",
    "title_canon_sha256": "e7ad9d652e0ef169721e3abac08ed257c4051d4553e13bbb0522b5eedef43b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6817",
    "kind": "arxiv",
    "version": 4
  }
}