Pith Number

pith:D7EBXLRL

pith:2015:D7EBXLRLKIZYXDEM4N2TUET772

not attested not anchored not stored refs pending

Partial actions and subshifts

M. Dokuchaev, R. Exel

arxiv:1511.00939 v1 · 2015-11-03 · math.OA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7EBXLRLKIZYXDEM4N2TUET772}

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	2026-05-18T01:27:55.807186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fc81bae2b52338b8c8ce3753a127ffe91f5442d1aff2228e1f8aeb8dbd8a264

Aliases

arxiv: 1511.00939 · arxiv_version: 1511.00939v1 · doi: 10.48550/arxiv.1511.00939 · pith_short_12: D7EBXLRLKIZY · pith_short_16: D7EBXLRLKIZYXDEM · pith_short_8: D7EBXLRL

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/D7EBXLRLKIZYXDEM4N2TUET772 \
  | 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: 1fc81bae2b52338b8c8ce3753a127ffe91f5442d1aff2228e1f8aeb8dbd8a264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7d98d17db5c28aeadd3d65decf90cbb43b008e675b1b9f913fafeb9320d795",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2015-11-03T15:13:51Z",
    "title_canon_sha256": "a3e7b266312a0c8d27e78f16cad1dd057558fea38eddaaf8501fe865cb27ab42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00939",
    "kind": "arxiv",
    "version": 1
  }
}