Pith Number

pith:QE5EA234

pith:2014:QE5EA2346U2CI3SPZ4NVRNKWQZ

not attested not anchored not stored refs pending

Ecoepidemics with infected prey in herd defense: the harmless and toxic cases

Elena Cagliero, Ezio Venturino

arxiv:1405.4104 v1 · 2014-05-16 · math.DS · 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{QE5EA2346U2CI3SPZ4NVRNKWQZ}

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	2026-05-18T02:51:43.120759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813a406b7cf534246e4fcf1b58b556867f8bcd4879491b4f309a85b7326f0025

Aliases

arxiv: 1405.4104 · arxiv_version: 1405.4104v1 · doi: 10.48550/arxiv.1405.4104 · pith_short_12: QE5EA2346U2C · pith_short_16: QE5EA2346U2CI3SP · pith_short_8: QE5EA234

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/QE5EA2346U2CI3SPZ4NVRNKWQZ \
  | 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: 813a406b7cf534246e4fcf1b58b556867f8bcd4879491b4f309a85b7326f0025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5cece3d0108eca92b6e57ad9dae54cb1e5a14fa4e559bddc664b7895a9d3dc4",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-05-16T09:28:35Z",
    "title_canon_sha256": "02bc8d3dcbf6c937bbcd5dc6dc6bc3e8b7ed58c6990b56551b26c615703af42d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4104",
    "kind": "arxiv",
    "version": 1
  }
}