Pith Number

pith:W2HWE44M

pith:2018:W2HWE44M6OIUI5MKVPE74WQ3WG

not attested not anchored not stored refs pending

Optimal Containment of Epidemics over Temporal Activity-Driven Networks

Masaki Ogura, Naoki Masuda, Victor M. Preciado

arxiv:1802.08961 v1 · 2018-02-25 · cs.SI · math.OC · 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{W2HWE44M6OIUI5MKVPE74WQ3WG}

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	2026-05-18T00:22:35.932000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b68f62738cf39144758aabc9fe5a1bb1bf2e5933dda10ddd188574880a1af67d

Aliases

arxiv: 1802.08961 · arxiv_version: 1802.08961v1 · doi: 10.48550/arxiv.1802.08961 · pith_short_12: W2HWE44M6OIU · pith_short_16: W2HWE44M6OIUI5MK · pith_short_8: W2HWE44M

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/W2HWE44M6OIUI5MKVPE74WQ3WG \
  | 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: b68f62738cf39144758aabc9fe5a1bb1bf2e5933dda10ddd188574880a1af67d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4b9e0c6a6bccefdb0b1b4a291a7e4f97dec2c17187e09ada4ff83943593061d",
    "cross_cats_sorted": [
      "math.OC",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-02-25T07:32:58Z",
    "title_canon_sha256": "2c062c12e215d20c4e3596ae89f098b2689f3047262d65105c009d5543315419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08961",
    "kind": "arxiv",
    "version": 1
  }
}