Pith Number

pith:Y6AGNVQM

pith:2023:Y6AGNVQMLPCBV2MXHI6TBGI6I4

not attested not anchored not stored refs pending

Regularising disparity estimation via multi task learning with structured light reconstruction

Alistair Weld, Chi Xu, Joao Cartucho, Joseph Davids, Stamatia Giannarou

arxiv:2301.08140 v1 · 2023-01-19 · 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{Y6AGNVQMLPCBV2MXHI6TBGI6I4}

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	2026-07-05T05:58:19.278715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c78066d60c5bc41ae9973a3d30991e4717b8602636cac3c849186e00c2402db9

Aliases

arxiv: 2301.08140 · arxiv_version: 2301.08140v1 · doi: 10.48550/arxiv.2301.08140 · pith_short_12: Y6AGNVQMLPCB · pith_short_16: Y6AGNVQMLPCBV2MX · pith_short_8: Y6AGNVQM

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/Y6AGNVQMLPCBV2MXHI6TBGI6I4 \
  | 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: c78066d60c5bc41ae9973a3d30991e4717b8602636cac3c849186e00c2402db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de8482dd20b6238805555579fd8e82ae2a0cced1c13016e4fcd3b27084f691b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-19T15:54:52Z",
    "title_canon_sha256": "1e2761fdc35b5a52ca70c96cf4978f3e091a4ee82ad149fac7abe1b5c6a8b3b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08140",
    "kind": "arxiv",
    "version": 1
  }
}