Pith Number

pith:3B7PQ6W2

pith:2018:3B7PQ6W2XHHF5O25BDSOIHLJYT

not attested not anchored not stored refs pending

Transfinite fractal dimension of trees and hierarchical scale-free graphs

J\'ulia Komj\'athy, K\'aroly Simon, Roland Molontay

arxiv:1808.02674 v2 · 2018-08-08 · math.CO · cs.DM · cs.SI · math.PR · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3B7PQ6W2XHHF5O25BDSOIHLJYT}

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	2026-05-17T23:52:52.482745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87ef87adab9ce5ebb5d08e4e41d69c4d51521d3ae1d316be81e227aed6678b5

Aliases

arxiv: 1808.02674 · arxiv_version: 1808.02674v2 · doi: 10.48550/arxiv.1808.02674 · pith_short_12: 3B7PQ6W2XHHF · pith_short_16: 3B7PQ6W2XHHF5O25 · pith_short_8: 3B7PQ6W2

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/3B7PQ6W2XHHF5O25BDSOIHLJYT \
  | 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: d87ef87adab9ce5ebb5d08e4e41d69c4d51521d3ae1d316be81e227aed6678b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9530cd3fc03a6c2c838fdec2980bb82e8b9d53979c72be4ffae8103f11d176b",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.SI",
      "math.PR",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-08-08T08:57:31Z",
    "title_canon_sha256": "7540dec81be33bcac09b1d80ac8249ec44da45208d7a6236119fd6c819c7326f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02674",
    "kind": "arxiv",
    "version": 2
  }
}