Pith Number

pith:SV4QDC5V

pith:2015:SV4QDC5V3K5DBOKS5RLDCSDROP

not attested not anchored not stored refs pending

Locating the source of diffusion in complex networks by time-reversal backward spreading

H. Eugene Stanley, Shinan Cao, Wen-Xu Wang, Zengru Di, Zhesi Shen

arxiv:1501.06133 v2 · 2015-01-25 · 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{SV4QDC5V3K5DBOKS5RLDCSDROP}

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	2026-05-18T00:59:27.881118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9579018bb5daba30b952ec5631487173d8a5778459cad385fef2839115eb285b

Aliases

arxiv: 1501.06133 · arxiv_version: 1501.06133v2 · doi: 10.48550/arxiv.1501.06133 · pith_short_12: SV4QDC5V3K5D · pith_short_16: SV4QDC5V3K5DBOKS · pith_short_8: SV4QDC5V

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/SV4QDC5V3K5DBOKS5RLDCSDROP \
  | 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: 9579018bb5daba30b952ec5631487173d8a5778459cad385fef2839115eb285b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2696041ccc9cfd3d2307eaf695c744f1de5e5a87a66f822e3323dd6cb9b07478",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-01-25T08:55:28Z",
    "title_canon_sha256": "a1d40189564e466d1ec5c9d4c9f07fea477d39ed249d36c1bfe8d14efbf11a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06133",
    "kind": "arxiv",
    "version": 2
  }
}