Pith Number

pith:YUUOHY6H

pith:2019:YUUOHY6H6MJSICDAVVMXUZXVRP

not attested not anchored not stored refs pending

Direct three-dimensional measurement of refractive index via dual photon-phonon scattering

Antonio Fiore, Carlo Bevilacqua, Giuliano Scarcelli

arxiv:1901.10918 v1 · 2019-01-30 · physics.optics · physics.bio-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{YUUOHY6H6MJSICDAVVMXUZXVRP}

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	2026-05-17T23:50:08.309594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c528e3e3c7f313240860ad597a66f58bfbc85ce4b810eda746ebb35ce6cc5cd4

Aliases

arxiv: 1901.10918 · arxiv_version: 1901.10918v1 · doi: 10.48550/arxiv.1901.10918 · pith_short_12: YUUOHY6H6MJS · pith_short_16: YUUOHY6H6MJSICDA · pith_short_8: YUUOHY6H

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/YUUOHY6H6MJSICDAVVMXUZXVRP \
  | 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: c528e3e3c7f313240860ad597a66f58bfbc85ce4b810eda746ebb35ce6cc5cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2de514c3dd1d3da7acfe0c084fea5d3430efcb1d1ef3566ae83e5bae1c96ea3d",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-30T15:56:32Z",
    "title_canon_sha256": "9a460703851ffb458547978b3bcf709a7002f886c4e5e8def84aa70fe198caa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10918",
    "kind": "arxiv",
    "version": 1
  }
}