Pith Number

pith:M2MVXCXH

pith:2010:M2MVXCXHCUEUCO7NN7KGQ5VRRL

not attested not anchored not stored refs pending

Combinatorics of finite abelian groups and Weil representations

Amritanshu Prasad, Kunal Dutta

arxiv:1010.3528 v2 · 2010-10-18 · math.RT · math.CO · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2MVXCXHCUEUCO7NN7KGQ5VRRL}

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	2026-05-18T02:07:32.662548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66995b8ae71509413bed6fd46876b18af7f68e478e3a2042a554ca3a9ee6b668

Aliases

arxiv: 1010.3528 · arxiv_version: 1010.3528v2 · doi: 10.48550/arxiv.1010.3528 · pith_short_12: M2MVXCXHCUEU · pith_short_16: M2MVXCXHCUEUCO7N · pith_short_8: M2MVXCXH

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/M2MVXCXHCUEUCO7NN7KGQ5VRRL \
  | 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: 66995b8ae71509413bed6fd46876b18af7f68e478e3a2042a554ca3a9ee6b668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36dd2a9ea919fefeb33869e3fac463ee1009e33c3ab21b5e0adc211110e5a938",
    "cross_cats_sorted": [
      "math.CO",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2010-10-18T09:10:12Z",
    "title_canon_sha256": "0c3ae3eaf5548769be1c0895567efe1c95101d64e9e6aae9b8c9ead37ab609e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3528",
    "kind": "arxiv",
    "version": 2
  }
}