Pith Number

pith:4XKDDKOO

pith:2010:4XKDDKOOZYTUI4IZ675NAX35F7

not attested not anchored not stored refs pending

Parameter Inference for an Individual Based Model of Chytridiomycosis in Frogs

Cheryl J. Briggs, Leah R. Johnson

arxiv:1008.0746 v2 · 2010-08-04 · q-bio.QM · 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{4XKDDKOOZYTUI4IZ675NAX35F7}

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	2026-05-18T04:36:49.067165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d431a9cece27447119f7fad05f7d2fd6f5db7d40e25f506f351396e597f896

Aliases

arxiv: 1008.0746 · arxiv_version: 1008.0746v2 · doi: 10.48550/arxiv.1008.0746 · pith_short_12: 4XKDDKOOZYTU · pith_short_16: 4XKDDKOOZYTUI4IZ · pith_short_8: 4XKDDKOO

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/4XKDDKOOZYTUI4IZ675NAX35F7 \
  | 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: e5d431a9cece27447119f7fad05f7d2fd6f5db7d40e25f506f351396e597f896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f37fec4f93907643195ebf43b1c9fb78cc6b8ddc9016249dbd4eb22d6ce3a46",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2010-08-04T11:15:17Z",
    "title_canon_sha256": "dd1320a66710ebd1c3dcd6bbf0fecc57d5daf37b3fa5dab6ed312cb54be26475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0746",
    "kind": "arxiv",
    "version": 2
  }
}