Pith Number

pith:HUBISK2M

pith:2019:HUBISK2MIFYOJK5F2NJWNM2D3P

not attested not anchored not stored refs pending

Optimizing spreading dynamics in interconnected networks

Liming Pan, Shimin Cai, Tao Zhou, Wei Wang

arxiv:1908.03406 v1 · 2019-08-09 · 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{HUBISK2MIFYOJK5F2NJWNM2D3P}

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	2026-07-05T00:10:41.446613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d02892b4c4170e4aba5d35366b343dbdc47428a57e10c4c4fe74b6943646776

Aliases

arxiv: 1908.03406 · arxiv_version: 1908.03406v1 · doi: 10.48550/arxiv.1908.03406 · pith_short_12: HUBISK2MIFYO · pith_short_16: HUBISK2MIFYOJK5F · pith_short_8: HUBISK2M

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/HUBISK2MIFYOJK5F2NJWNM2D3P \
  | 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: 3d02892b4c4170e4aba5d35366b343dbdc47428a57e10c4c4fe74b6943646776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd4c9b6219d463d422f9d397f37078f3f91191c0d977e5988a3f91a212a660b8",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-08-09T10:50:04Z",
    "title_canon_sha256": "edd385373bffcf211e65de9f4110b5fd9e7d76a8d444c47a710ff2497c6128cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03406",
    "kind": "arxiv",
    "version": 1
  }
}