Pith Number

pith:QPAL3ZVD

pith:2013:QPAL3ZVDPCQYYHDY7PL4K6ZQJI

not attested not anchored not stored refs pending

Mitigating Epidemics through Mobile Micro-measures

Ehsan Kazemi, Lucas Maystre, Lyudmila Yartseva, Matthias Grossglauser, Mohamed Kafsi, Patrick Thiran

arxiv:1307.2084 v1 · 2013-07-08 · cs.SI · cs.CY · 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{QPAL3ZVDPCQYYHDY7PL4K6ZQJI}

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	2026-05-18T03:19:02.511850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c0bde6a378a18c1c78fbd7c57b304a0766ca2de5710675c2d0fa40936cc88b

Aliases

arxiv: 1307.2084 · arxiv_version: 1307.2084v1 · doi: 10.48550/arxiv.1307.2084 · pith_short_12: QPAL3ZVDPCQY · pith_short_16: QPAL3ZVDPCQYYHDY · pith_short_8: QPAL3ZVD

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/QPAL3ZVDPCQYYHDY7PL4K6ZQJI \
  | 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: 83c0bde6a378a18c1c78fbd7c57b304a0766ca2de5710675c2d0fa40936cc88b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347a50fb6443b0e21d11e91443e5ea6062e267982949a37bda37755a826189e7",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-07-08T13:15:12Z",
    "title_canon_sha256": "78988fa9678cb98962cf3a82be319ee7dfc6b966c69a7451fe5a35d84ecb61fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2084",
    "kind": "arxiv",
    "version": 1
  }
}