Pith Number

pith:6EJFXG4E

pith:2018:6EJFXG4EMP3WX7ULHHJMZYLI2O

not attested not anchored not stored refs pending

Immunization of traffic-driven epidemic spreading

Bing-Hong Wang, Han-Xin Yang

arxiv:1802.01259 v1 · 2018-02-05 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EJFXG4EMP3WX7ULHHJMZYLI2O}

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	2026-05-18T00:23:27.142811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1125b9b8463f76bfe8b39d2cce168d3bef6465d0aa221739dbfc818408ddf3a

Aliases

arxiv: 1802.01259 · arxiv_version: 1802.01259v1 · doi: 10.48550/arxiv.1802.01259 · pith_short_12: 6EJFXG4EMP3W · pith_short_16: 6EJFXG4EMP3WX7UL · pith_short_8: 6EJFXG4E

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/6EJFXG4EMP3WX7ULHHJMZYLI2O \
  | 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: f1125b9b8463f76bfe8b39d2cce168d3bef6465d0aa221739dbfc818408ddf3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df40147ea393200cf24d23a6a2a937c9fcf12ec7f51e36157367d6192f86f89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-02-05T04:14:59Z",
    "title_canon_sha256": "e3dbdcc0c354b294b9d0c3a417b50eb652bf3439f75873edd08b8dd806da8e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01259",
    "kind": "arxiv",
    "version": 1
  }
}