Pith Number

pith:BFT3TBKR

pith:2015:BFT3TBKRZJWNZGHZT2O7NDDEZ5

not attested not anchored not stored refs pending

Second Quantization Approach to Stochastic Epidemic Models

Leonardo Mondaini

arxiv:1509.03689 v1 · 2015-09-12 · physics.bio-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFT3TBKRZJWNZGHZT2O7NDDEZ5}

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	2026-05-18T01:19:34.121620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0967b98551ca6cdc98f99e9df68c64cf70d7108b78ff0a9e031e5122265415a6

Aliases

arxiv: 1509.03689 · arxiv_version: 1509.03689v1 · doi: 10.48550/arxiv.1509.03689 · pith_short_12: BFT3TBKRZJWN · pith_short_16: BFT3TBKRZJWNZGHZ · pith_short_8: BFT3TBKR

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/BFT3TBKRZJWNZGHZT2O7NDDEZ5 \
  | 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: 0967b98551ca6cdc98f99e9df68c64cf70d7108b78ff0a9e031e5122265415a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469155f7635f709423cfc3af19f6083d8ec0c4dbc22ab93d432ec661d0d90e93",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-09-12T00:55:24Z",
    "title_canon_sha256": "0d5c4f28da580673193dfe130d6f74b98cb93a128c343fdb69285462eb6f7d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03689",
    "kind": "arxiv",
    "version": 1
  }
}