Pith Number

pith:2DRLSMZP

pith:2017:2DRLSMZPIZYFBYCCKGZ3PLNITA

not attested not anchored not stored refs pending

Controlling invasive ant species: a theoretical strategy for efficient monitoring in the early stage of invasion

Kazuki Tsuji, Shumpei Ujiyama

arxiv:1712.09275 v3 · 2017-12-26 · 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{2DRLSMZPIZYFBYCCKGZ3PLNITA}

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	2026-05-18T00:14:40.585664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e2b9332f467050e04251b3b7ada8982018d69c20a4f70cc766b735b71539d7

Aliases

arxiv: 1712.09275 · arxiv_version: 1712.09275v3 · doi: 10.48550/arxiv.1712.09275 · pith_short_12: 2DRLSMZPIZYF · pith_short_16: 2DRLSMZPIZYFBYCC · pith_short_8: 2DRLSMZP

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/2DRLSMZPIZYFBYCCKGZ3PLNITA \
  | 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: d0e2b9332f467050e04251b3b7ada8982018d69c20a4f70cc766b735b71539d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccb23e49f59025fdc123195dea9c4bef8e6787f592323c4e5a1fe58ff61a6588",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-12-26T14:39:32Z",
    "title_canon_sha256": "99eaaa3b430494074ca65dc6be2ed1ecd39003c5296c4ff217dc9c119fe3a052"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09275",
    "kind": "arxiv",
    "version": 3
  }
}