Pith Number

pith:TPBLKSG2

pith:2014:TPBLKSG2IKRRXWJ3J6SOD6SZ6K

not attested not anchored not stored refs pending

A Laplace's method for series and the semiclassical analysis of epidemiological models

Davide Masoero

arxiv:1403.5532 v2 · 2014-03-21 · math-ph · math.CA · math.MP · physics.bio-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{TPBLKSG2IKRRXWJ3J6SOD6SZ6K}

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	2026-05-18T02:26:39.189762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc2b548da42a31bd93b4fa4e1fa59f2939db8f21af22377e5b32c09b5fe7e0b

Aliases

arxiv: 1403.5532 · arxiv_version: 1403.5532v2 · doi: 10.48550/arxiv.1403.5532 · pith_short_12: TPBLKSG2IKRR · pith_short_16: TPBLKSG2IKRRXWJ3 · pith_short_8: TPBLKSG2

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/TPBLKSG2IKRRXWJ3J6SOD6SZ6K \
  | 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: 9bc2b548da42a31bd93b4fa4e1fa59f2939db8f21af22377e5b32c09b5fe7e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75959b6be0f01793c8043c9bda423c211eb051f6ad11cb9cc421e4e35515dfc1",
    "cross_cats_sorted": [
      "math.CA",
      "math.MP",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-03-21T18:15:44Z",
    "title_canon_sha256": "f9be5ea1c0207751f8ebb100688816b6ce2aabff2aceede0ca01955075114172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5532",
    "kind": "arxiv",
    "version": 2
  }
}