Pith Number

pith:VLQWWNLK

pith:2024:VLQWWNLKYLH2R4PWZJ7NCNFQL6

not attested not anchored not stored refs pending

Double-Shot 3D Shape Measurement with a Dual-Branch Network for Structured Light Projection Profilometry

Danni Ai, Deqiang Xiao, Hong Song, Jian Yang, Jingfan Fan, Long Shao, Mingyang Lei, Tianyu Fu, Ying Gu

arxiv:2407.14198 v2 · 2024-07-19 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLQWWNLKYLH2R4PWZJ7NCNFQL6}

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	2026-07-05T09:46:49.429742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aae16b356ac2cfa8f1f6ca7ed134b05fa8effa77cd9c1f2aded340e6bdeb4fbc

Aliases

arxiv: 2407.14198 · arxiv_version: 2407.14198v2 · doi: 10.48550/arxiv.2407.14198 · pith_short_12: VLQWWNLKYLH2 · pith_short_16: VLQWWNLKYLH2R4PW · pith_short_8: VLQWWNLK

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/VLQWWNLKYLH2R4PWZJ7NCNFQL6 \
  | 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: aae16b356ac2cfa8f1f6ca7ed134b05fa8effa77cd9c1f2aded340e6bdeb4fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53375cf4a0c108029464dd8160f3cd9df5cacdaf59a5435aa042832c9cf6786c",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-19T10:49:26Z",
    "title_canon_sha256": "502c3d313fbb37eddc2ce18329a922095ffabef11a4f026b74d656c7a72aaa32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.14198",
    "kind": "arxiv",
    "version": 2
  }
}