Pith Number

pith:RFVTG3RA

pith:2018:RFVTG3RAJU6ALAP4AZZCNBMEAW

not attested not anchored not stored refs pending

Sparse-to-Continuous: Enhancing Monocular Depth Estimation using Occupancy Maps

N\'icolas Rosa, Valdir Grassi Jr, Vitor Guizilini

arxiv:1809.09061 v3 · 2018-09-24 · 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{RFVTG3RAJU6ALAP4AZZCNBMEAW}

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	2026-07-05T00:39:05.203074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896b336e204d3c0581fc067226858405853e05e3ecc456b520e1cdb6dce43c3d

Aliases

arxiv: 1809.09061 · arxiv_version: 1809.09061v3 · doi: 10.48550/arxiv.1809.09061 · pith_short_12: RFVTG3RAJU6A · pith_short_16: RFVTG3RAJU6ALAP4 · pith_short_8: RFVTG3RA

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/RFVTG3RAJU6ALAP4AZZCNBMEAW \
  | 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: 896b336e204d3c0581fc067226858405853e05e3ecc456b520e1cdb6dce43c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a08a5da0275fca7765c51ed699135805f2a53f3ade1c4182911bb1921e01f337",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-24T17:10:10Z",
    "title_canon_sha256": "22b95724a91f8aba68089c2f7d3d7db78e27549fd49dc7c0a1379da896343574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09061",
    "kind": "arxiv",
    "version": 3
  }
}