Pith Number

pith:CETZV57L

pith:2017:CETZV57LUADOYLFQDWDAMD6W33

not attested not anchored not stored refs pending

A totally bounded Uniformity on coarse metric Spaces

Elisa Hartmann

arxiv:1712.02243 v4 · 2017-12-06 · math.MG · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CETZV57LUADOYLFQDWDAMD6W33}

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	2026-05-17T23:41:27.870445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11279af7eba006ec2cb01d86060fd6def542de460a00d38215f90fe66f6ccdad

Aliases

arxiv: 1712.02243 · arxiv_version: 1712.02243v4 · doi: 10.48550/arxiv.1712.02243 · pith_short_12: CETZV57LUADO · pith_short_16: CETZV57LUADOYLFQ · pith_short_8: CETZV57L

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/CETZV57LUADOYLFQDWDAMD6W33 \
  | 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: 11279af7eba006ec2cb01d86060fd6def542de460a00d38215f90fe66f6ccdad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1254eb89bf22bc56969bd70f4d5344dbff94d0dbdd19697d72bfaaa639db4bb2",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2017-12-06T15:51:14Z",
    "title_canon_sha256": "0bda21fbd321d6cadf0c8cb07f6650bc765dbe9fb771633baf6c6d3cc8992379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02243",
    "kind": "arxiv",
    "version": 4
  }
}