Pith Number

pith:VNFURS3W

pith:2015:VNFURS3WYXZBK66NGPAT6VGWSE

not attested not anchored not stored refs pending

Learning Deep Features for Discriminative Localization

Aditya Khosla, Agata Lapedriza, Antonio Torralba, Aude Oliva, Bolei Zhou

arxiv:1512.04150 v1 · 2015-12-14 · 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{VNFURS3WYXZBK66NGPAT6VGWSE}

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.

Cited by

1 paper in Pith

Investigation of cardinality classification for bacterial colony counting using explainable artificial intelligence

Receipt and verification

First computed	2026-05-18T01:24:22.982571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab4b48cb76c5f2157bcd33c13f54d6910228443b7ee810b76de2e3034c8d1d59

Aliases

arxiv: 1512.04150 · arxiv_version: 1512.04150v1 · doi: 10.48550/arxiv.1512.04150 · pith_short_12: VNFURS3WYXZB · pith_short_16: VNFURS3WYXZBK66N · pith_short_8: VNFURS3W

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/VNFURS3WYXZBK66NGPAT6VGWSE \
  | 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: ab4b48cb76c5f2157bcd33c13f54d6910228443b7ee810b76de2e3034c8d1d59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950be91788197c205dfb6f2d6fd56681ce5cd644094485d306e3fcec163c5943",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-14T01:32:33Z",
    "title_canon_sha256": "318d43875357b146f76df1f89ca29f2407af89cb3c0fbc3b654a0868d84d9c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04150",
    "kind": "arxiv",
    "version": 1
  }
}