Pith Number

pith:7KTJNXTX

pith:2020:7KTJNXTXZW55OJ2G72XHJHZG55

not attested not anchored not stored refs pending

Quantifying efficient information exchange in real network flows

Giulia Bertagnolli, Manlio De Domenico, Riccardo Gallotti

arxiv:2003.11374 v2 · 2020-03-25 · physics.soc-ph · cond-mat.dis-nn · 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{7KTJNXTXZW55OJ2G72XHJHZG55}

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.

Cited by

1 paper in Pith

Unraveling the hidden organisation of urban systems and their mobility flows

Receipt and verification

First computed	2026-07-05T02:47:38.642378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa696de77cdbbd72746feae749f26ef46865cebac13118b28096adcb4715825

Aliases

arxiv: 2003.11374 · arxiv_version: 2003.11374v2 · doi: 10.48550/arxiv.2003.11374 · pith_short_12: 7KTJNXTXZW55 · pith_short_16: 7KTJNXTXZW55OJ2G · pith_short_8: 7KTJNXTX

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/7KTJNXTXZW55OJ2G72XHJHZG55 \
  | 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: faa696de77cdbbd72746feae749f26ef46865cebac13118b28096adcb4715825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b36730cc64022705ff8132b2048618328cee21d243378cb4ef75ab3aa6e9e7b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-03-25T12:53:17Z",
    "title_canon_sha256": "d3e5bd680e7ceb57bc8ac197f85db4fa5ea3880537ffaf19ba6b862f59b6a011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11374",
    "kind": "arxiv",
    "version": 2
  }
}