Pith Number

pith:DULH3ZHM

pith:2018:DULH3ZHMN34BTWD65OYKBYNQZZ

not attested not anchored not stored refs pending

Detectability of Macroscopic Structures in Directed Asymmetric Stochastic Block Model

Daniele Tantari, Fabrizio Lillo, Mateusz Wilinski, Piero Mazzarisi

arxiv:1811.04209 v2 · 2018-11-10 · physics.soc-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DULH3ZHMN34BTWD65OYKBYNQZZ}

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	2026-05-17T23:47:19.983486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d167de4ec6ef819d87eebb0a0e1b0ce582acb2664ba33f8921eeb80258d73b0

Aliases

arxiv: 1811.04209 · arxiv_version: 1811.04209v2 · doi: 10.48550/arxiv.1811.04209 · pith_short_12: DULH3ZHMN34B · pith_short_16: DULH3ZHMN34BTWD6 · pith_short_8: DULH3ZHM

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/DULH3ZHMN34BTWD65OYKBYNQZZ \
  | 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: 1d167de4ec6ef819d87eebb0a0e1b0ce582acb2664ba33f8921eeb80258d73b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc710d8bd69a1153751a952810b19fffc78f8ef24fdcfc6ad459542de1f94b9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-11-10T07:46:31Z",
    "title_canon_sha256": "24a2d453f84f0aff8b1b689672c3363ab701780e2f8e8c5b944d6c6e9aebc6d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04209",
    "kind": "arxiv",
    "version": 2
  }
}