Pith Number

pith:DWAUGNKB

pith:2014:DWAUGNKBJ3Y4LW2MKVHS7UR6LB

not attested not anchored not stored refs pending

Isometries of infinite dimensional Hilbert geometries

Bas Lemmens, Mark Roelands, Marten Wortel

arxiv:1405.4147 v2 · 2014-05-16 · math.MG · 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{DWAUGNKBJ3Y4LW2MKVHS7UR6LB}

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	2026-05-18T00:49:47.471502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d814335414ef1c5db4c554f2fd23e586f00d2f5838cd5e0701ffccfb9a338a6

Aliases

arxiv: 1405.4147 · arxiv_version: 1405.4147v2 · doi: 10.48550/arxiv.1405.4147 · pith_short_12: DWAUGNKBJ3Y4 · pith_short_16: DWAUGNKBJ3Y4LW2M · pith_short_8: DWAUGNKB

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/DWAUGNKBJ3Y4LW2MKVHS7UR6LB \
  | 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: 1d814335414ef1c5db4c554f2fd23e586f00d2f5838cd5e0701ffccfb9a338a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b860ece55fbbf1de246b4c101a98f30f731c3c67af4fa96c8e032b642bf7a4",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-05-16T12:25:49Z",
    "title_canon_sha256": "8b4dbbbd8af367ff132f70c2837279fb4b0364f4ceb6e81fc3728cf8b87dab9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4147",
    "kind": "arxiv",
    "version": 2
  }
}