Pith Number

pith:RZXW2SXE

pith:2019:RZXW2SXE625L4H7NSVKOJJIBPO

not attested not anchored not stored refs pending

Centrality-based identification of important edges in complex networks

Klaus Lehnertz, Timo Br\"ohl

arxiv:1908.10667 v1 · 2019-08-25 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZXW2SXE625L4H7NSVKOJJIBPO}

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	2026-07-05T00:06:56.033230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6f6d4ae4f6babe1fed9554e4a5017b8c9f24d2fc2c136ade666ad50359fb36

Aliases

arxiv: 1908.10667 · arxiv_version: 1908.10667v1 · doi: 10.48550/arxiv.1908.10667 · pith_short_12: RZXW2SXE625L · pith_short_16: RZXW2SXE625L4H7N · pith_short_8: RZXW2SXE

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/RZXW2SXE625L4H7NSVKOJJIBPO \
  | 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: 8e6f6d4ae4f6babe1fed9554e4a5017b8c9f24d2fc2c136ade666ad50359fb36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d9345257b287321bc9394f58f46c35888190c8f91fd201eaccd50bf21ccd7b",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-08-25T13:47:54Z",
    "title_canon_sha256": "d67f5f70096e0a0019618237edb8888cedb14885f2538db2c089b1fbd5e8a9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10667",
    "kind": "arxiv",
    "version": 1
  }
}