Pith Number

pith:XQ2XTZCL

pith:2011:XQ2XTZCLWOZS53EEH7RP4GNH5G

not attested not anchored not stored refs pending

Low-dimensional linear representations of mapping class groups

Mustafa Korkmaz

arxiv:1104.4816 v2 · 2011-04-25 · math.GT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQ2XTZCLWOZS53EEH7RP4GNH5G}

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	2026-05-18T04:16:30.676209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3579e44bb3b32eec843fe2fe19a7e9b2b7747158375ff656259bd1ba2ca7f9

Aliases

arxiv: 1104.4816 · arxiv_version: 1104.4816v2 · doi: 10.48550/arxiv.1104.4816 · pith_short_12: XQ2XTZCLWOZS · pith_short_16: XQ2XTZCLWOZS53EE · pith_short_8: XQ2XTZCL

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/XQ2XTZCLWOZS53EEH7RP4GNH5G \
  | 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: bc3579e44bb3b32eec843fe2fe19a7e9b2b7747158375ff656259bd1ba2ca7f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb5f233a04509edd7a19d5bf56f82f6b51a5a7ceb8378560f1cc8bc2c7db7d72",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2011-04-25T21:45:44Z",
    "title_canon_sha256": "58bc34f064831b447c63924f53006d843eab49823dbdbb4ff1d09cabc6bd09d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4816",
    "kind": "arxiv",
    "version": 2
  }
}