Pith Number

pith:JQ4VCYYX

pith:2018:JQ4VCYYXH5KMABVZQ2RXO2M53X

not attested not anchored not stored refs pending

Confidence Propagation through CNNs for Guided Sparse Depth Regression

Abdelrahman Eldesokey, Fahad Shahbaz Khan, Michael Felsberg

arxiv:1811.01791 v2 · 2018-11-05 · 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{JQ4VCYYXH5KMABVZQ2RXO2M53X}

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	2026-07-04T23:51:19.589556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c395163173f54c006b986a377699ddde70bf4632b3ddbd64bc741f9815ab5fa

Aliases

arxiv: 1811.01791 · arxiv_version: 1811.01791v2 · doi: 10.48550/arxiv.1811.01791 · pith_short_12: JQ4VCYYXH5KM · pith_short_16: JQ4VCYYXH5KMABVZ · pith_short_8: JQ4VCYYX

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/JQ4VCYYXH5KMABVZQ2RXO2M53X \
  | 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: 4c395163173f54c006b986a377699ddde70bf4632b3ddbd64bc741f9815ab5fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c30257e726e1f1dd99019728540c7b533674144a6266ccebd472dc39f283af7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-05T15:28:02Z",
    "title_canon_sha256": "6a5d390d7e2f6ada85e5b8271f4c8267569c158291e807b20c6b71dd433464cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01791",
    "kind": "arxiv",
    "version": 2
  }
}