Pith Number

pith:KAISOQUQ

pith:2009:KAISOQUQPKNTF27MAPYG7KHU6H

not attested not anchored not stored refs pending

Accurate Noise Projection for Reduced Stochastic Epidemic Models

Eric Forgoston, Ira B. Schwartz, Lora Billings

arxiv:0903.1038 v2 · 2009-03-05 · nlin.AO · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAISOQUQPKNTF27MAPYG7KHU6H}

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	2026-05-18T02:14:37.060705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50112742907a9b32ebec03f06fa8f4f1e84553eaf41529351dbe072b0bc7070f

Aliases

arxiv: 0903.1038 · arxiv_version: 0903.1038v2 · doi: 10.48550/arxiv.0903.1038 · pith_short_12: KAISOQUQPKNT · pith_short_16: KAISOQUQPKNTF27M · pith_short_8: KAISOQUQ

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/KAISOQUQPKNTF27MAPYG7KHU6H \
  | 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: 50112742907a9b32ebec03f06fa8f4f1e84553eaf41529351dbe072b0bc7070f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e44a3270108e982b21f0735da7233e485fae99a7450be3d21697ac2954a23a9",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2009-03-05T20:11:10Z",
    "title_canon_sha256": "1239831718ec127f5814d95f40e0d90075f57e3e1c5e1bd14adf04c30e1ccb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1038",
    "kind": "arxiv",
    "version": 2
  }
}