Pith Number

pith:ZIGMATQ6

pith:2013:ZIGMATQ63AG5XSIJ32X2PXWXSC

not attested not anchored not stored refs pending

Braess's Paradox in Epidemic Game: Better Condition Results in Less Payoff

Bing-Hong Wang, Hai-Feng Zhang, Tao Zhou, Zhi-Xi Wu, Zimo Yang

arxiv:1305.0361 v1 · 2013-05-02 · physics.soc-ph · cs.SI · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIGMATQ63AG5XSIJ32X2PXWXSC}

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	2026-05-18T00:34:32.096676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca0cc04e1ed80ddbc909deafa7ded790bea88971f78e3204a1e30e70b8a8e08f

Aliases

arxiv: 1305.0361 · arxiv_version: 1305.0361v1 · doi: 10.48550/arxiv.1305.0361 · pith_short_12: ZIGMATQ63AG5 · pith_short_16: ZIGMATQ63AG5XSIJ · pith_short_8: ZIGMATQ6

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/ZIGMATQ63AG5XSIJ32X2PXWXSC \
  | 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: ca0cc04e1ed80ddbc909deafa7ded790bea88971f78e3204a1e30e70b8a8e08f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d876ddd8413efc79f73ffabf89e8a4c76bb9cb10e44df503429cb10541db35",
    "cross_cats_sorted": [
      "cs.SI",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-05-02T07:48:35Z",
    "title_canon_sha256": "6076ebd675109a8fd8a56da858ba6cf76eed0e2f5bf2b08362e00ebe3e6e198b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0361",
    "kind": "arxiv",
    "version": 1
  }
}