Pith Number

pith:FKVBHRPQ

pith:2017:FKVBHRPQA7MWGI6ZC4CBTVPGPD

not attested not anchored not stored refs pending

Unsupervised Body Part Regression via Spatially Self-ordering Convolutional Neural Networks

Ke Yan, Le Lu, Ronald M. Summers

arxiv:1707.03891 v2 · 2017-07-12 · 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{FKVBHRPQA7MWGI6ZC4CBTVPGPD}

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	2026-05-18T00:21:51.128543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aaa13c5f007d96323d9170419d5e678dde8379b562e5045151d4d0f907918b2

Aliases

arxiv: 1707.03891 · arxiv_version: 1707.03891v2 · doi: 10.48550/arxiv.1707.03891 · pith_short_12: FKVBHRPQA7MW · pith_short_16: FKVBHRPQA7MWGI6Z · pith_short_8: FKVBHRPQ

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/FKVBHRPQA7MWGI6ZC4CBTVPGPD \
  | 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: 2aaa13c5f007d96323d9170419d5e678dde8379b562e5045151d4d0f907918b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c351fafbd1f0b1ed0e546178f37767336f9405873bff676903f1d4f1de0130c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-12T19:56:55Z",
    "title_canon_sha256": "acdf1dda37dc06714380f633341f00962c19704f9515553f5be754446a26a71c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03891",
    "kind": "arxiv",
    "version": 2
  }
}