Pith Number

pith:A3BJHTGY

pith:2013:A3BJHTGY5ISXPWFVHY3MT3WESZ

not attested not anchored not stored refs pending

Polite actions of non-compact Lie groups

Jedrzej Sniatycki, Larry Bates

arxiv:1305.2465 v2 · 2013-05-11 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3BJHTGY5ISXPWFVHY3MT3WESZ}

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	2026-05-18T03:17:56.396494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c293ccd8ea2577d8b53e36c9eec49654e4b0af1cba8e28a6316559272041c9

Aliases

arxiv: 1305.2465 · arxiv_version: 1305.2465v2 · doi: 10.48550/arxiv.1305.2465 · pith_short_12: A3BJHTGY5ISX · pith_short_16: A3BJHTGY5ISXPWFV · pith_short_8: A3BJHTGY

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/A3BJHTGY5ISXPWFVHY3MT3WESZ \
  | 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: 06c293ccd8ea2577d8b53e36c9eec49654e4b0af1cba8e28a6316559272041c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e330fd3c1b4875a46d922060ec43843b203fc091c4f75c2574c94494f601cc57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-05-11T02:30:29Z",
    "title_canon_sha256": "803003018707e83744d5480d88cd72f8e0e1b7f633af31e171feaf3dee56e4b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2465",
    "kind": "arxiv",
    "version": 2
  }
}