Pith Number

pith:LEIKK5WW

pith:2018:LEIKK5WWP2VPA4W23J3HUVVARC

not attested not anchored not stored refs pending

Prey selection of Amur tigers in relation to the spatiotemporal overlap with prey across the Sino-Russian border

Hailong Dou, Haitao Yang, James L.D. Smith, Jianping Ge, Limin Feng, Tianming Wang

arxiv:1810.11195 v2 · 2018-10-26 · 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{LEIKK5WWP2VPA4W23J3HUVVARC}

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	2026-05-17T23:49:59.554545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5910a576d67eaaf072dada767a56a088b908b72de22e02164df51915eab57d24

Aliases

arxiv: 1810.11195 · arxiv_version: 1810.11195v2 · doi: 10.48550/arxiv.1810.11195 · pith_short_12: LEIKK5WWP2VP · pith_short_16: LEIKK5WWP2VPA4W2 · pith_short_8: LEIKK5WW

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/LEIKK5WWP2VPA4W23J3HUVVARC \
  | 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: 5910a576d67eaaf072dada767a56a088b908b72de22e02164df51915eab57d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b682253bdecd36743e14a44f811acc36e2cfbbc23da1248f358451bd6e348ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2018-10-26T05:56:36Z",
    "title_canon_sha256": "170c248d015433c3a55ed23b890412d31a6deb298412d917fd857057eff8a991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11195",
    "kind": "arxiv",
    "version": 2
  }
}