Pith Number

pith:OSETMACF

pith:2017:OSETMACFUV6JNR63IMGGRPUIU3

not attested not anchored not stored refs pending

Multi-Path Region-Based Convolutional Neural Network for Accurate Detection of Unconstrained "Hard Faces"

Martin D. Levine, Yuguang Liu

arxiv:1703.09145 v1 · 2017-03-27 · 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{OSETMACFUV6JNR63IMGGRPUIU3}

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	2026-05-18T00:47:54.167567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7489360045a57c96c7db430c68be88a6eea0dcf16a164ef1c164742730f1ae5a

Aliases

arxiv: 1703.09145 · arxiv_version: 1703.09145v1 · doi: 10.48550/arxiv.1703.09145 · pith_short_12: OSETMACFUV6J · pith_short_16: OSETMACFUV6JNR63 · pith_short_8: OSETMACF

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/OSETMACFUV6JNR63IMGGRPUIU3 \
  | 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: 7489360045a57c96c7db430c68be88a6eea0dcf16a164ef1c164742730f1ae5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2956325f9af27369ec1dc0862fda6d4c4847bfb05c3ef9bdee6fdaf79dce6161",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-27T15:31:00Z",
    "title_canon_sha256": "e92acd8c03f1c4ef6bbf9307b4bd2c4c4df04fc1917c475d27ebd0b8cba1e288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09145",
    "kind": "arxiv",
    "version": 1
  }
}