Pith Number

pith:WGWU6WMX

pith:2018:WGWU6WMXHAMKL76OYSJPAYCRDO

not attested not anchored not stored refs pending

Thermodynamics of network model fitting with spectral entropies

Angelo Bifone, Carlo Nicolini, Vladimir Vlasov

arxiv:1801.06009 v2 · 2018-01-18 · cond-mat.stat-mech · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGWU6WMXHAMKL76OYSJPAYCRDO}

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	2026-05-18T00:06:05.300836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ad4f59973818a5ffcec492f060511bb2cca84de29854f460145591d2432125

Aliases

arxiv: 1801.06009 · arxiv_version: 1801.06009v2 · doi: 10.48550/arxiv.1801.06009 · pith_short_12: WGWU6WMXHAMK · pith_short_16: WGWU6WMXHAMKL76O · pith_short_8: WGWU6WMX

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/WGWU6WMXHAMKL76OYSJPAYCRDO \
  | 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: b1ad4f59973818a5ffcec492f060511bb2cca84de29854f460145591d2432125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2bcb19a5407d5187cd84118f52ac64f6873ef1250fb9d422e5e147f22acf06",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-01-18T13:45:29Z",
    "title_canon_sha256": "57af0b8783d2aa851c09e3906aded083d308fdfafe020b1d884b5b27d04bc6ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06009",
    "kind": "arxiv",
    "version": 2
  }
}