Pith Number

pith:7T3H66E5

pith:2010:7T3H66E5DD5JI34L2J7E6OEK7A

not attested not anchored not stored refs pending

The critical effect of dependency groups on the function of networks

Roni Parshani, Sergey V. Buldyrev, Shlomo Havlin

arxiv:1010.4498 v1 · 2010-10-21 · physics.data-an · 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{7T3H66E5DD5JI34L2J7E6OEK7A}

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	2026-05-18T02:04:59.863924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf67f789d18fa946f8bd27e4f388af82634a9e25345afe9545a6cff2dda6b66

Aliases

arxiv: 1010.4498 · arxiv_version: 1010.4498v1 · doi: 10.48550/arxiv.1010.4498 · pith_short_12: 7T3H66E5DD5J · pith_short_16: 7T3H66E5DD5JI34L · pith_short_8: 7T3H66E5

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/7T3H66E5DD5JI34L2J7E6OEK7A \
  | 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: fcf67f789d18fa946f8bd27e4f388af82634a9e25345afe9545a6cff2dda6b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3adebca9895df2f6e7eda84eca33a74088564ab82cd451b1141a0486fdd401",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2010-10-21T15:31:04Z",
    "title_canon_sha256": "0788a459accd24a6a870f6145c5f1a6aa41b15595f4d8e70599d414db6b5618d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4498",
    "kind": "arxiv",
    "version": 1
  }
}