Pith Number

pith:UZHHV5ZG

pith:2019:UZHHV5ZGGLRWS2YZ7G7XJ2NQXI

not attested not anchored not stored refs pending

Simultaneous three-wavelength unwrapping using external digital holographic multiplexing module

Itay Barnea, Natan T. Shaked, Nir A. Turko, Pinkie Jacob Eravuchira

arxiv:1903.12056 v1 · 2019-03-28 · 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{UZHHV5ZGGLRWS2YZ7G7XJ2NQXI}

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	2026-05-17T23:49:38.301419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a64e7af72632e3696b19f9bf74e9b0ba37d81446fcabb21a9a2571b9b4f4a080

Aliases

arxiv: 1903.12056 · arxiv_version: 1903.12056v1 · doi: 10.48550/arxiv.1903.12056 · pith_short_12: UZHHV5ZGGLRW · pith_short_16: UZHHV5ZGGLRWS2YZ · pith_short_8: UZHHV5ZG

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/UZHHV5ZGGLRWS2YZ7G7XJ2NQXI \
  | 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: a64e7af72632e3696b19f9bf74e9b0ba37d81446fcabb21a9a2571b9b4f4a080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57643ac4de5adb17c1ee5e07a34a810969c458704f06c365b6a231d004d45efc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-28T15:38:44Z",
    "title_canon_sha256": "d2f71e59549437cbc7a4cfa77a725fe6bd23760da9a11d53cf239f1af89aeab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12056",
    "kind": "arxiv",
    "version": 1
  }
}