Pith Number

pith:IERR7PJA

pith:2016:IERR7PJABJOKRT5M2546Y6LKJ3

not attested not anchored not stored refs pending

Precise and Fast Phase Wraps Reduction in Fringe Projection Profilometry

Canlin Zhou, Guangliang Du, Minmin Wang, Shuchun Si, Xiaolei Li, Yanjie Li, Zhenkun Lei

arxiv:1611.09708 v1 · 2016-11-28 · physics.ins-det · 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{IERR7PJABJOKRT5M2546Y6LKJ3}

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	2026-05-18T00:33:22.221629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41231fbd200a5ca8cfacd779ec796a4ede9139e714da655b663c05707b17b396

Aliases

arxiv: 1611.09708 · arxiv_version: 1611.09708v1 · doi: 10.48550/arxiv.1611.09708 · pith_short_12: IERR7PJABJOK · pith_short_16: IERR7PJABJOKRT5M · pith_short_8: IERR7PJA

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/IERR7PJABJOKRT5M2546Y6LKJ3 \
  | 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: 41231fbd200a5ca8cfacd779ec796a4ede9139e714da655b663c05707b17b396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74daff942e0b2bfcc0a38ed6b16fea1cd6f96a7e96a84e7eb591d96a78f4818",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-11-28T07:29:39Z",
    "title_canon_sha256": "0db14cd449592e107fae66c07c152e8e186c9872c59123d703f059042d0df189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09708",
    "kind": "arxiv",
    "version": 1
  }
}