Pith Number

pith:TO5H6HLH

pith:2013:TO5H6HLHBRDL4QIKSL7AFUWJQB

not attested not anchored not stored refs pending

Optimal Resource Allocation for Network Protection Against Spreading Processes

Ali Jadbabaie, Chinwendu Enyioha, George Pappas, Michael Zargham, Victor M. Preciado

arxiv:1309.6270 v2 · 2013-09-24 · math.OC · cs.SY · 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{TO5H6HLHBRDL4QIKSL7AFUWJQB}

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	2026-05-18T00:58:16.781233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bba7f1d670c46be410a92fe02d2c9807caec9a8a88857bd2dcdf54c969f8aab

Aliases

arxiv: 1309.6270 · arxiv_version: 1309.6270v2 · doi: 10.48550/arxiv.1309.6270 · pith_short_12: TO5H6HLHBRDL · pith_short_16: TO5H6HLHBRDL4QIK · pith_short_8: TO5H6HLH

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/TO5H6HLHBRDL4QIKSL7AFUWJQB \
  | 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: 9bba7f1d670c46be410a92fe02d2c9807caec9a8a88857bd2dcdf54c969f8aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab76586fb334db34215fa066769e67c57cc2a9abf51210a8496f1cdfcc61fbc",
    "cross_cats_sorted": [
      "cs.SY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-09-24T18:00:59Z",
    "title_canon_sha256": "c34ec45defccbe6da2db4befde8aad41a4218e53fb042a5fb3fbd9be08a78a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6270",
    "kind": "arxiv",
    "version": 2
  }
}