Pith Number

pith:OH3CQVGR

pith:2023:OH3CQVGRWDKPCHW5JIXMK2TWNS

not attested not anchored not stored refs pending

Chaotic weighted shifts on directed trees

Dimitris Papathanasiou, Karl-G. Grosse-Erdmann

arxiv:2303.03980 v2 · 2023-03-07 · 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{OH3CQVGRWDKPCHW5JIXMK2TWNS}

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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.

Cited by

1 paper in Pith

Dynamics of the translation semigroup on directed metric trees

Receipt and verification

First computed	2026-07-05T08:30:47.571841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71f62854d1b0d4f11edd4a2ec56a766cb6d6c01d6dd85099a521c93fe1fa75ed

Aliases

arxiv: 2303.03980 · arxiv_version: 2303.03980v2 · doi: 10.48550/arxiv.2303.03980 · pith_short_12: OH3CQVGRWDKP · pith_short_16: OH3CQVGRWDKPCHW5 · pith_short_8: OH3CQVGR

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/OH3CQVGRWDKPCHW5JIXMK2TWNS \
  | 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: 71f62854d1b0d4f11edd4a2ec56a766cb6d6c01d6dd85099a521c93fe1fa75ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "649d5de2e0384e1f979dfbf65473ce32795564a14c86ebfca8859f6c412c97d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2023-03-07T15:27:29Z",
    "title_canon_sha256": "837f608fd61e59278f9d58856a571244b7a1e12cffbebd19d367ec6e0fcc5b0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03980",
    "kind": "arxiv",
    "version": 2
  }
}