Pith Number

pith:5LTZYNQL

pith:2013:5LTZYNQLOXLU7OWW3CATUVYM5W

not attested not anchored not stored refs pending

Every conformal class contains a metric of bounded geometry

Marc Nardmann, Olaf M\"uller

arxiv:1303.5957 v5 · 2013-03-24 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LTZYNQLOXLU7OWW3CATUVYM5W}

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	2026-05-18T01:30:26.103797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae79c360b75d74fbad6d8813a570ced9040e24b42e43c378170d2c7425e2a0e

Aliases

arxiv: 1303.5957 · arxiv_version: 1303.5957v5 · doi: 10.48550/arxiv.1303.5957 · pith_short_12: 5LTZYNQLOXLU · pith_short_16: 5LTZYNQLOXLU7OWW · pith_short_8: 5LTZYNQL

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/5LTZYNQLOXLU7OWW3CATUVYM5W \
  | 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: eae79c360b75d74fbad6d8813a570ced9040e24b42e43c378170d2c7425e2a0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4620dbbbcead0e4b435d9dbcad5332cdb19289ecef4f74c2f02216fab636b99b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-03-24T15:12:06Z",
    "title_canon_sha256": "d948fc8d4a0538a2c9680ae8b13bdb6fa7391c04982c50315e1f02647591f8e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5957",
    "kind": "arxiv",
    "version": 5
  }
}