Pith Number

pith:RHFTIEZK

pith:2014:RHFTIEZKA7N6IM3JMDUNDE5ZDF

not attested not anchored not stored refs pending

Rokhlin dimension for compact group actions

Eusebio Gardella

arxiv:1407.1277 v2 · 2014-07-04 · math.OA · math.DS · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHFTIEZKA7N6IM3JMDUNDE5ZDF}

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	2026-05-18T00:26:47.455430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cb34132a07dbe4336960e8d193b91946482b8b73f3736a75a21bcfc978a6d6

Aliases

arxiv: 1407.1277 · arxiv_version: 1407.1277v2 · doi: 10.48550/arxiv.1407.1277 · pith_short_12: RHFTIEZKA7N6 · pith_short_16: RHFTIEZKA7N6IM3J · pith_short_8: RHFTIEZK

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/RHFTIEZKA7N6IM3JMDUNDE5ZDF \
  | 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: 89cb34132a07dbe4336960e8d193b91946482b8b73f3736a75a21bcfc978a6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83db099ebba9bfd3b111dd04241a3b5ef2796097a50610a88b2571aa59820e46",
    "cross_cats_sorted": [
      "math.DS",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-07-04T17:09:24Z",
    "title_canon_sha256": "559d1085e2a71238846dba5297f70d2a7038245e0766eb1f812cc06bc5502dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1277",
    "kind": "arxiv",
    "version": 2
  }
}