Pith Number

pith:F242XZKC

pith:2012:F242XZKC3X6QXVEQU2MAMEUQPI

not attested not anchored not stored refs pending

Fast Response to Infection Spread and Cyber Attacks on Large-Scale Networks

Ilya Safro, Sven Leyffer

arxiv:1207.0133 v1 · 2012-06-30 · cs.SI · cs.CR · physics.soc-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F242XZKC3X6QXVEQU2MAMEUQPI}

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	2026-05-18T02:21:08.652917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb9abe542ddfd0bd490a6980612907a37753f6407b737fd0c825e315e797fd5

Aliases

arxiv: 1207.0133 · arxiv_version: 1207.0133v1 · doi: 10.48550/arxiv.1207.0133 · pith_short_12: F242XZKC3X6Q · pith_short_16: F242XZKC3X6QXVEQ · pith_short_8: F242XZKC

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/F242XZKC3X6QXVEQU2MAMEUQPI \
  | 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: 2eb9abe542ddfd0bd490a6980612907a37753f6407b737fd0c825e315e797fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b98f6c3e9dbd19f271d3211a53dcc3055266f6327944a7a4ddfe85cca3cf75",
    "cross_cats_sorted": [
      "cs.CR",
      "physics.soc-ph",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-06-30T20:12:21Z",
    "title_canon_sha256": "9e53f0a3cb67faacb98641bef9a6516b40c871e0e13f9b1a79ad8416d2d8e0b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0133",
    "kind": "arxiv",
    "version": 1
  }
}