Pith Number

pith:ENIPRX5K

pith:2015:ENIPRX5KE4A652ERVJ2LFLDU6U

not attested not anchored not stored refs pending

A Deep Pyramid Deformable Part Model for Face Detection

Rajeev Ranjan, Rama Chellappa, Vishal M. Patel

arxiv:1508.04389 v1 · 2015-08-18 · 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{ENIPRX5KE4A652ERVJ2LFLDU6U}

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	2026-05-18T01:35:05.473505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2350f8dfaa2701eee891aa74b2ac74f520a9cdb602987e2a819d3d13f9737116

Aliases

arxiv: 1508.04389 · arxiv_version: 1508.04389v1 · doi: 10.48550/arxiv.1508.04389 · pith_short_12: ENIPRX5KE4A6 · pith_short_16: ENIPRX5KE4A652ER · pith_short_8: ENIPRX5K

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/ENIPRX5KE4A652ERVJ2LFLDU6U \
  | 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: 2350f8dfaa2701eee891aa74b2ac74f520a9cdb602987e2a819d3d13f9737116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c0e18df012b799a8a416956d5c30aae5255ebaddd2e7cb1fef631ab60cd0cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-08-18T17:24:09Z",
    "title_canon_sha256": "14bd63e670be343de05ff02ed3548d626d81d3d171c03ba2d21ac9d0c4499610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04389",
    "kind": "arxiv",
    "version": 1
  }
}