Pith Number

pith:LUOMFYV6

pith:2018:LUOMFYV6NUMISRBZHES4R5GT7T

not attested not anchored not stored refs pending

Pulsed Schlieren Imaging of Ultrasonic Haptics and Levitation using Phased Arrays

Ben Long, James Wilcox, Michele Iodice, Orestis Georgiou, William Frier

arxiv:1810.00258 v1 · 2018-09-29 · physics.med-ph · cs.CV · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUOMFYV6NUMISRBZHES4R5GT7T}

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	2026-05-18T00:04:28.374104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1cc2e2be6d188944393925c8f4d3fce9e06c4a4b8fc5536c1cb852f0b0bc94

Aliases

arxiv: 1810.00258 · arxiv_version: 1810.00258v1 · doi: 10.48550/arxiv.1810.00258 · pith_short_12: LUOMFYV6NUMI · pith_short_16: LUOMFYV6NUMISRBZ · pith_short_8: LUOMFYV6

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/LUOMFYV6NUMISRBZHES4R5GT7T \
  | 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: 5d1cc2e2be6d188944393925c8f4d3fce9e06c4a4b8fc5536c1cb852f0b0bc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da285ea1a6d5d16552b531336055b743914a789cdf90df22c5ea8c0923c2b467",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-09-29T19:42:25Z",
    "title_canon_sha256": "cbfa50424bc5b7435894fd27b871a4991b6af065b437f07ebc1dcea38cb6d6ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00258",
    "kind": "arxiv",
    "version": 1
  }
}