Pith Number

pith:FA44WUXI

pith:2017:FA44WUXIH5DIMENSI5ATLZYA5T

not attested not anchored not stored refs pending

Epidemic spread in interconnected directed networks

Junbo Jia, Xinchu Fu, Zhen Jin

arxiv:1708.06740 v1 · 2017-07-20 · physics.soc-ph · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA44WUXIH5DIMENSI5ATLZYA5T}

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	2026-05-18T00:37:32.757716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2839cb52e83f468611b2474135e700ecf65d1a027146013d33e35a9252f31f38

Aliases

arxiv: 1708.06740 · arxiv_version: 1708.06740v1 · doi: 10.48550/arxiv.1708.06740 · pith_short_12: FA44WUXIH5DI · pith_short_16: FA44WUXIH5DIMENS · pith_short_8: FA44WUXI

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/FA44WUXIH5DIMENSI5ATLZYA5T \
  | 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: 2839cb52e83f468611b2474135e700ecf65d1a027146013d33e35a9252f31f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df830c6755478ac122a850565d179e28d56bd9f9fa3496766a3dc049a20569f8",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-07-20T09:21:36Z",
    "title_canon_sha256": "01a2d8f0685f62130821b0456c8525f9ba2eb61a8d6b84111224428553754cd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06740",
    "kind": "arxiv",
    "version": 1
  }
}