Pith Number

pith:YQUWTXOP

pith:2015:YQUWTXOPFNSR5BAOXD2NQHG5F7

not attested not anchored not stored refs pending

High-Contrast Color-Stripe Pattern for Rapid Structured-Light Range Imaging

Changsoo Je, Rae-Hong Park, Sang Wook Lee

arxiv:1508.04981 v1 · 2015-08-20 · cs.CV · cs.GR · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQUWTXOPFNSR5BAOXD2NQHG5F7}

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	2026-05-18T01:34:47.389242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42969ddcf2b651e840eb8f4d81cdd2fd96101703d1005462a47874d11999395

Aliases

arxiv: 1508.04981 · arxiv_version: 1508.04981v1 · doi: 10.48550/arxiv.1508.04981 · pith_short_12: YQUWTXOPFNSR · pith_short_16: YQUWTXOPFNSR5BAO · pith_short_8: YQUWTXOP

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/YQUWTXOPFNSR5BAOXD2NQHG5F7 \
  | 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: c42969ddcf2b651e840eb8f4d81cdd2fd96101703d1005462a47874d11999395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1f6eca420ea3659dee8362d4332b33f9b0d21aa1a24039d96545724a18f4415",
    "cross_cats_sorted": [
      "cs.GR",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-08-20T13:43:46Z",
    "title_canon_sha256": "00024bef6217431dc107a0bff1eedcbd3a02437aa98528b2266a33015fab185e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04981",
    "kind": "arxiv",
    "version": 1
  }
}