Pith Number

pith:TP5NT3TO

pith:2016:TP5NT3TOT777CHC4EFXLF2IMJ2

not attested not anchored not stored refs pending

Phase 2: DCL System Using Deep Learning Approaches for Land-based or Ship-based Real-Time Recognition and Localization of Marine Mammals - Machine Learning Detection Algorithms

Christopher W. Clark, Peter J. Dugan, Sofie M. Van Parijs, Yann Andr\'e LeCun

arxiv:1605.00972 v2 · 2016-05-03 · 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{TP5NT3TOT777CHC4EFXLF2IMJ2}

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	2026-05-18T01:15:33.789863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bfad9ee6e9ffff11c5c216eb2e90c4e8a04588108cc9359da6d95052377eb8b

Aliases

arxiv: 1605.00972 · arxiv_version: 1605.00972v2 · doi: 10.48550/arxiv.1605.00972 · pith_short_12: TP5NT3TOT777 · pith_short_16: TP5NT3TOT777CHC4 · pith_short_8: TP5NT3TO

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/TP5NT3TOT777CHC4EFXLF2IMJ2 \
  | 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: 9bfad9ee6e9ffff11c5c216eb2e90c4e8a04588108cc9359da6d95052377eb8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39ee5c06023fec49fdfb8b21ede0090b6ed724981baa28cfc46598708049e3bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-03T16:36:30Z",
    "title_canon_sha256": "41a89aa7985aae623fdd130e04b8abb1bcd3d833b770c3f470a2752985e34dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00972",
    "kind": "arxiv",
    "version": 2
  }
}