Pith Number

pith:GLBM4KTA

pith:2010:GLBM4KTALTMYEYZWFGAXVEBKQZ

not attested not anchored not stored refs pending

Curvature densities of self-similar sets

Jan Rataj, Martina Z\"ahle

arxiv:1009.6162 v1 · 2010-09-30 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLBM4KTALTMYEYZWFGAXVEBKQZ}

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	2026-05-18T04:40:00.968418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c2ce2a605cd982633629817a902a865aa96d2a4aa842e4d0766a946c969758

Aliases

arxiv: 1009.6162 · arxiv_version: 1009.6162v1 · doi: 10.48550/arxiv.1009.6162 · pith_short_12: GLBM4KTALTMY · pith_short_16: GLBM4KTALTMYEYZW · pith_short_8: GLBM4KTA

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/GLBM4KTALTMYEYZWFGAXVEBKQZ \
  | 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: 32c2ce2a605cd982633629817a902a865aa96d2a4aa842e4d0766a946c969758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d3d1e1241c812d0ff838b99be004807742ff01eacb729c5c3600d219b7727b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2010-09-30T15:09:30Z",
    "title_canon_sha256": "f4991ec080b2ae057a3b59beea54c8a9d9ccb0ec1eea919bf302bae8cc241783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6162",
    "kind": "arxiv",
    "version": 1
  }
}