Pith Number

pith:DUL5NOCZ

pith:2015:DUL5NOCZCQIQWJTRQB6TJ4AM3I

not attested not anchored not stored refs pending

Robustness of scale-free spatial networks

Emmanuel Jacob, Peter Morters

arxiv:1504.00618 v2 · 2015-04-02 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUL5NOCZCQIQWJTRQB6TJ4AM3I}

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	2026-05-18T02:19:27.415843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d17d6b85914110b2671807d34f00cda06dddc73641cfa2d0020d3d10ef8641b

Aliases

arxiv: 1504.00618 · arxiv_version: 1504.00618v2 · doi: 10.48550/arxiv.1504.00618 · pith_short_12: DUL5NOCZCQIQ · pith_short_16: DUL5NOCZCQIQWJTR · pith_short_8: DUL5NOCZ

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/DUL5NOCZCQIQWJTRQB6TJ4AM3I \
  | 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: 1d17d6b85914110b2671807d34f00cda06dddc73641cfa2d0020d3d10ef8641b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bb2d82588c73399351816ed1c8068c53d7786dd510364282c2336d1576532c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-04-02T17:10:20Z",
    "title_canon_sha256": "99c63a98e2522fc55c697aed0f0cd541fe2244fd4f5ff4f54d80bfcf3fb7350b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00618",
    "kind": "arxiv",
    "version": 2
  }
}