Pith Number

pith:W57C2TY4

pith:2015:W57C2TY4IFX4QH2Y7VBNUTJS6A

not attested not anchored not stored refs pending

Detecting the Influence of Spreading in Social Networks with Excitable Sensor Networks

Sen Pei, Shaoting Tang, Zhiming Zheng

arxiv:1504.00502 v1 · 2015-04-02 · 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{W57C2TY4IFX4QH2Y7VBNUTJS6A}

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	2026-05-18T00:51:18.666766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b77e2d4f1c416fc81f58fd42da4d32f02919880967007ce9a150b9e9e1cd19fa

Aliases

arxiv: 1504.00502 · arxiv_version: 1504.00502v1 · doi: 10.48550/arxiv.1504.00502 · pith_short_12: W57C2TY4IFX4 · pith_short_16: W57C2TY4IFX4QH2Y · pith_short_8: W57C2TY4

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/W57C2TY4IFX4QH2Y7VBNUTJS6A \
  | 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: b77e2d4f1c416fc81f58fd42da4d32f02919880967007ce9a150b9e9e1cd19fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2188c25b9377f73cdf7658028d727dff1f543d8cea69d6efc07f68133113ce0a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-04-02T10:10:20Z",
    "title_canon_sha256": "984e3a06ae16e2ce9c6ad8c3d9b9595d450d811755fceaef141c994d22da4858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00502",
    "kind": "arxiv",
    "version": 1
  }
}