Pith Number

pith:EKR2QN3O

pith:2013:EKR2QN3OPQUFATZ2BBWG5E7MXV

not attested not anchored not stored refs pending

Hecke algebras and symplectic reflection algebras

Maria Chlouveraki

arxiv:1311.7179 v2 · 2013-11-28 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKR2QN3OPQUFATZ2BBWG5E7MXV}

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	2026-05-18T03:01:45.829468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22a3a8376e7c28504f3a086c6e93ecbd4cc562cde47c606c4ae1d9ef9055666b

Aliases

arxiv: 1311.7179 · arxiv_version: 1311.7179v2 · doi: 10.48550/arxiv.1311.7179 · pith_short_12: EKR2QN3OPQUF · pith_short_16: EKR2QN3OPQUFATZ2 · pith_short_8: EKR2QN3O

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/EKR2QN3OPQUFATZ2BBWG5E7MXV \
  | 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: 22a3a8376e7c28504f3a086c6e93ecbd4cc562cde47c606c4ae1d9ef9055666b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef413c2c59235f78069bfd771214484e649c7770a5c0ea75e046e88ed37c152a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-11-28T00:08:08Z",
    "title_canon_sha256": "263457a0405ac1d25cd76fd2b5ce4a13d27c04292dd3394015fbc20dd577a88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7179",
    "kind": "arxiv",
    "version": 2
  }
}