Pith Number

pith:FLK2NFCI

pith:2017:FLK2NFCI6MUJPKCTIXJVCN2PUY

not attested not anchored not stored refs pending

Automatic Recognition of Mammal Genera on Camera-Trap Images using Multi-Layer Robust Principal Component Analysis and Mixture Neural Networks

Alexander Gomez, Ang\'elica Diaz-Pulido, Augusto Salazar, Jhony-Heriberto Giraldo-Zuluaga

arxiv:1705.02727 v1 · 2017-05-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLK2NFCI6MUJPKCTIXJVCN2PUY}

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	2026-05-18T00:44:55.743146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad5a69448f32897a85345d351374fa636eb6bb2e76933fac2ed2d635eb1d6ce

Aliases

arxiv: 1705.02727 · arxiv_version: 1705.02727v1 · doi: 10.48550/arxiv.1705.02727 · pith_short_12: FLK2NFCI6MUJ · pith_short_16: FLK2NFCI6MUJPKCT · pith_short_8: FLK2NFCI

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/FLK2NFCI6MUJPKCTIXJVCN2PUY \
  | 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: 2ad5a69448f32897a85345d351374fa636eb6bb2e76933fac2ed2d635eb1d6ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2253972fef9403940da9338fe77b1ec5c171eb66da8d658331bfb6be1919897",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-08T02:50:06Z",
    "title_canon_sha256": "17e90150f65aad9a76923e7ae0fc97756aa35800bdfb7e9c479f0dbe686529b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02727",
    "kind": "arxiv",
    "version": 1
  }
}