Pith Number

pith:DYS43WEE

pith:2016:DYS43WEEP4UGSLPXISL2PUHM73

not attested not anchored not stored refs pending

Spectral entropies as information-theoretic tools for complex network comparison

Jacob Biamonte, Manlio De Domenico

arxiv:1609.01214 v1 · 2016-09-05 · physics.soc-ph · cond-mat.dis-nn · quant-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{DYS43WEEP4UGSLPXISL2PUHM73}

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	2026-05-18T00:54:10.535574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e25cdd8847f28692df74497a7d0ecfed2ea7c52d41d04b8d0769082ed12a93e

Aliases

arxiv: 1609.01214 · arxiv_version: 1609.01214v1 · doi: 10.48550/arxiv.1609.01214 · pith_short_12: DYS43WEEP4UG · pith_short_16: DYS43WEEP4UGSLPX · pith_short_8: DYS43WEE

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/DYS43WEEP4UGSLPXISL2PUHM73 \
  | 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: 1e25cdd8847f28692df74497a7d0ecfed2ea7c52d41d04b8d0769082ed12a93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "065fd6670090c58a7be273615c66e9e5bd08b760870cf282729d56b3383ddd2b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-09-05T16:37:53Z",
    "title_canon_sha256": "d0e4a9604d891d72c7220035be5ab645cf9e39b22ebc15d6492af0dfb41f29b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01214",
    "kind": "arxiv",
    "version": 1
  }
}