Pith Number

pith:5UN4IAJD

pith:2016:5UN4IAJDOR5OOEH2VZP56FZSGA

not attested not anchored not stored refs pending

Unsupervised CNN for Single View Depth Estimation: Geometry to the Rescue

Gustavo Carneiro, Ian Reid, Ravi Garg, Vijay Kumar BG

arxiv:1603.04992 v2 · 2016-03-16 · 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{5UN4IAJDOR5OOEH2VZP56FZSGA}

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	2026-05-18T01:10:17.970342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed1bc40123747ae710faae5fdf1732303ca484289d17b3cdcf7f3185093f0fa0

Aliases

arxiv: 1603.04992 · arxiv_version: 1603.04992v2 · doi: 10.48550/arxiv.1603.04992 · pith_short_12: 5UN4IAJDOR5O · pith_short_16: 5UN4IAJDOR5OOEH2 · pith_short_8: 5UN4IAJD

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/5UN4IAJDOR5OOEH2VZP56FZSGA \
  | 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: ed1bc40123747ae710faae5fdf1732303ca484289d17b3cdcf7f3185093f0fa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97876dea5e1360c50bca0535344469f6793f734d525ce7544f6239aee4213ef6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-16T08:57:15Z",
    "title_canon_sha256": "fde7e83d678c5a9f57e3bbe4025264c535d9eed9845ee31c2cbca8ae7cd3b1e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04992",
    "kind": "arxiv",
    "version": 2
  }
}