Pith Number

pith:OH7GGZMK

pith:2018:OH7GGZMKPNGYJ4SY3Z4ZV5F2LG

not attested not anchored not stored refs pending

Exploiting Data and Human Knowledge for Predicting Wildlife Poaching

Chenyan Zhang, Fei Fang, Haidong Zhang, Lantao Yu, Swaminathan Gurumurthy, Weiping Li, Yongchao Jin

arxiv:1805.05356 v1 · 2018-05-14 · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OH7GGZMKPNGYJ4SY3Z4ZV5F2LG}

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	2026-05-18T00:16:02.539600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71fe63658a7b4d84f258de799af4ba599fdfc6efd7bcbe3193c2bff245015e84

Aliases

arxiv: 1805.05356 · arxiv_version: 1805.05356v1 · doi: 10.48550/arxiv.1805.05356 · pith_short_12: OH7GGZMKPNGY · pith_short_16: OH7GGZMKPNGYJ4SY · pith_short_8: OH7GGZMK

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/OH7GGZMKPNGYJ4SY3Z4ZV5F2LG \
  | 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: 71fe63658a7b4d84f258de799af4ba599fdfc6efd7bcbe3193c2bff245015e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb1664157bfbbb8af1271082d5ad3a5645adf20994dec172e225ab1f18acb0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-05-14T18:01:13Z",
    "title_canon_sha256": "8a33c7d2ecc205848af5d8b7bac3ba46024defc2e711a83e4c7c86b68949cfbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05356",
    "kind": "arxiv",
    "version": 1
  }
}