Pith Number

pith:EPYELA4U

pith:2016:EPYELA4UWWA7KPL2JW5GPJ2K5G

not attested not anchored not stored refs pending

Hyperbolae Are No Hyperbole: Modelling Communities That Are Not Cliques

Pauli Miettinen, Saskia Metzler, Stephan G\"unnemann

arxiv:1602.04650 v2 · 2016-02-15 · cs.SI · 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{EPYELA4UWWA7KPL2JW5GPJ2K5G}

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	2026-05-18T01:03:19.725652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f0458394b581f53d7a4dba67a74ae9a313d6038d5e5edb2240eb23b6ea5a0f

Aliases

arxiv: 1602.04650 · arxiv_version: 1602.04650v2 · doi: 10.48550/arxiv.1602.04650 · pith_short_12: EPYELA4UWWA7 · pith_short_16: EPYELA4UWWA7KPL2 · pith_short_8: EPYELA4U

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/EPYELA4UWWA7KPL2JW5GPJ2K5G \
  | 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: 23f0458394b581f53d7a4dba67a74ae9a313d6038d5e5edb2240eb23b6ea5a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c59697c9b50c045c4610fb956ec12a55a40527a5b29f09235413dec63aa0e919",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-02-15T12:28:20Z",
    "title_canon_sha256": "2a2fe38f44b0062780f16d6202d6fe991bbeb39a06caa779bd72ff191b5c2bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04650",
    "kind": "arxiv",
    "version": 2
  }
}