Pith Number

pith:56CDD74L

pith:2017:56CDD74LLL4SFZPW527YFET6ZN

not attested not anchored not stored refs pending

Tackling information asymmetry in networks: a new entropy-based ranking index

Guido Caldarelli, Paolo Barucca, Tiziano Squartini

arxiv:1710.09656 v1 · 2017-10-26 · 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{56CDD74LLL4SFZPW527YFET6ZN}

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	2026-05-18T00:10:22.325863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8431ff8b5af922e5f6eebf82927ecb78b496b488fb615f79008be310a3c9a7

Aliases

arxiv: 1710.09656 · arxiv_version: 1710.09656v1 · doi: 10.48550/arxiv.1710.09656 · pith_short_12: 56CDD74LLL4S · pith_short_16: 56CDD74LLL4SFZPW · pith_short_8: 56CDD74L

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/56CDD74LLL4SFZPW527YFET6ZN \
  | 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: ef8431ff8b5af922e5f6eebf82927ecb78b496b488fb615f79008be310a3c9a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53961853aa0ecb0bdcf3aa551e2c4d9a5fdb4ac069f179bec3b834999680eb5e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-10-26T12:00:50Z",
    "title_canon_sha256": "698dd1ba5429efa7c71d145ea95383208254bace6c5675998ccb1d9b564ec271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09656",
    "kind": "arxiv",
    "version": 1
  }
}