Pith Number

pith:SDLY4JMJ

pith:2014:SDLY4JMJMPPQH3NDGTI3EX3KWZ

not attested not anchored not stored refs pending

Occlusion Edge Detection in RGB-D Frames using Deep Convolutional Networks

Julian Ryde, Kishore Reddy, Michael Giering, Navdeep Jaitly, Soumik Sarkar, Vivek Venugopalan

arxiv:1412.7007 v3 · 2014-12-22 · cs.CV · cs.LG · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDLY4JMJMPPQH3NDGTI3EX3KWZ}

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	2026-05-18T01:37:11.168639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d78e258963df03eda334d1b25f6ab65ee50a0d4f988d80e29ad054ced4ece9

Aliases

arxiv: 1412.7007 · arxiv_version: 1412.7007v3 · doi: 10.48550/arxiv.1412.7007 · pith_short_12: SDLY4JMJMPPQ · pith_short_16: SDLY4JMJMPPQH3ND · pith_short_8: SDLY4JMJ

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/SDLY4JMJMPPQH3NDGTI3EX3KWZ \
  | 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: 90d78e258963df03eda334d1b25f6ab65ee50a0d4f988d80e29ad054ced4ece9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5863e08365645dd66b9ced0cbec51050a8229d1c212e812ddff393e16600ec39",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-22T14:55:17Z",
    "title_canon_sha256": "e038bcac2ec30f59e499edefcd33f26a4157fa9e9fa56503e98a6737ab659070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7007",
    "kind": "arxiv",
    "version": 3
  }
}