Pith Number

pith:IHSWMXYO

pith:2014:IHSWMXYOZ73QBXSHJRXSUSGXOF

not attested not anchored not stored refs pending

Indirect effects of primary prey population dynamics on alternative prey

Frederic Barraquand, Jason Matthiopoulos, Leslie F. New, Stephen Redpath

arxiv:1405.2428 v1 · 2014-05-10 · 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{IHSWMXYOZ73QBXSHJRXSUSGXOF}

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	2026-05-18T02:52:05.525241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e5665f0ecff700de474c6f2a48d7716098604a42b006ae17faf5dd815f903c

Aliases

arxiv: 1405.2428 · arxiv_version: 1405.2428v1 · doi: 10.48550/arxiv.1405.2428 · pith_short_12: IHSWMXYOZ73Q · pith_short_16: IHSWMXYOZ73QBXSH · pith_short_8: IHSWMXYO

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/IHSWMXYOZ73QBXSHJRXSUSGXOF \
  | 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: 41e5665f0ecff700de474c6f2a48d7716098604a42b006ae17faf5dd815f903c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f03bea6e4024c8252bb771e857af12f1f2e7d7673492da0d04aa1f271b33e55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-05-10T12:31:36Z",
    "title_canon_sha256": "a67d915226124455dad1efe449fe46136f34675e37cd90cc1cfe8bf7c6e8b398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2428",
    "kind": "arxiv",
    "version": 1
  }
}