Pith Number

pith:W3FKGMVP

pith:2014:W3FKGMVPFNMI57IF2KRVUFFP2E

not attested not anchored not stored refs pending

Large scale geometry of metrisable groups

Christian Rosendal

arxiv:1403.3106 v1 · 2014-02-22 · math.GR · math.FA · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3FKGMVPFNMI57IF2KRVUFFP2E}

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	2026-05-18T02:56:31.916074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6caa332af2b588efd05d2a35a14afd11a83fd03a88de72330ff6fb9178282a3

Aliases

arxiv: 1403.3106 · arxiv_version: 1403.3106v1 · doi: 10.48550/arxiv.1403.3106 · pith_short_12: W3FKGMVPFNMI · pith_short_16: W3FKGMVPFNMI57IF · pith_short_8: W3FKGMVP

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/W3FKGMVPFNMI57IF2KRVUFFP2E \
  | 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: b6caa332af2b588efd05d2a35a14afd11a83fd03a88de72330ff6fb9178282a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c31498d18027475fb1235b3870c433a7eb64631f478c31dd46c5fc38e052f0c6",
    "cross_cats_sorted": [
      "math.FA",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2014-02-22T21:34:32Z",
    "title_canon_sha256": "3f859d938a7bc1976e96fb2093f3e153b1098b4cf4f4aba979b7cf434761e741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3106",
    "kind": "arxiv",
    "version": 1
  }
}