Pith Number

pith:VE7I4GFZ

pith:2015:VE7I4GFZPM73X5LHRLZXWRKWKY

not attested not anchored not stored refs pending

Naive-Deep Face Recognition: Touching the Limit of LFW Benchmark or Not?

Erjin Zhou, Qi Yin, Zhimin Cao

arxiv:1501.04690 v1 · 2015-01-20 · 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{VE7I4GFZPM73X5LHRLZXWRKWKY}

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

Targeted Backdoor Attacks on Deep Learning Systems Using Data Poisoning

Receipt and verification

First computed	2026-05-18T02:29:03.083897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93e8e18b97b3fbbf5678af37b4556563caf83eb9ebcccb946e4b26e9946b9e2

Aliases

arxiv: 1501.04690 · arxiv_version: 1501.04690v1 · doi: 10.48550/arxiv.1501.04690 · pith_short_12: VE7I4GFZPM73 · pith_short_16: VE7I4GFZPM73X5LH · pith_short_8: VE7I4GFZ

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/VE7I4GFZPM73X5LHRLZXWRKWKY \
  | 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: a93e8e18b97b3fbbf5678af37b4556563caf83eb9ebcccb946e4b26e9946b9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ecefb655b7fce7331fb91f61e774a23560bfe63a858985ab0c6974d0830b4e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-20T01:15:02Z",
    "title_canon_sha256": "b530d25b397f16b0661d6b99fccd07fc68dda465d94ecf26b444e8c4bf443a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04690",
    "kind": "arxiv",
    "version": 1
  }
}