Pith Number

pith:DKMUEGVS

pith:2010:DKMUEGVSIJGQVDOPXWL4BBGYJS

not attested not anchored not stored refs pending

A dynamical approach to von Neumann dimension

Antoine Gournay

arxiv:1006.1848 v2 · 2010-06-09 · math.FA · 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{DKMUEGVSIJGQVDOPXWL4BBGYJS}

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	2026-05-18T04:02:12.130993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a99421ab2424d0a8dcfbd97c084d84ca8a1846c5f79eb8da1c37ad71b910ad4

Aliases

arxiv: 1006.1848 · arxiv_version: 1006.1848v2 · doi: 10.48550/arxiv.1006.1848 · pith_short_12: DKMUEGVSIJGQ · pith_short_16: DKMUEGVSIJGQVDOP · pith_short_8: DKMUEGVS

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/DKMUEGVSIJGQVDOPXWL4BBGYJS \
  | 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: 1a99421ab2424d0a8dcfbd97c084d84ca8a1846c5f79eb8da1c37ad71b910ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2561b2503ace94ae5d7183f5ad5a47e04b476c5500d58853c294d50d2e9d404",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2010-06-09T16:18:53Z",
    "title_canon_sha256": "ef65786604480856c1eb3a206a956748cbf2c8a6561d45b0b08a1fd2d38a83bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1848",
    "kind": "arxiv",
    "version": 2
  }
}