Pith Number

pith:Q7HZ5V3B

pith:2025:Q7HZ5V3BU2JLXX5JFJEB2FQDGT

not attested not anchored not stored refs pending

High-density three-dimensional holography using rapid modulation of light

Jorge-Alberto Peralta-\'Angeles, Mario A. Quiroz-Ju\'arez, Mingyuan Hong, Omar S. Maga\~na-Loaiza, Roberto de J. Le\'on-Montiel

arxiv:2506.08253 v1 · 2025-06-09 · 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{Q7HZ5V3BU2JLXX5JFJEB2FQDGT}

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	2026-07-05T11:18:46.994511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87cf9ed761a692bbdfa92a481d160334c6d03afeb066ac0c86d5defa25efa2cb

Aliases

arxiv: 2506.08253 · arxiv_version: 2506.08253v1 · doi: 10.48550/arxiv.2506.08253 · pith_short_12: Q7HZ5V3BU2JL · pith_short_16: Q7HZ5V3BU2JLXX5J · pith_short_8: Q7HZ5V3B

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/Q7HZ5V3BU2JLXX5JFJEB2FQDGT \
  | 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: 87cf9ed761a692bbdfa92a481d160334c6d03afeb066ac0c86d5defa25efa2cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d8863e8db4136fdceaa76e6c31ff31c75285ddcac5a9378e38cc484db793fcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-09T21:42:34Z",
    "title_canon_sha256": "f28749f28cc1619560fa054d3f472f117acdeb6c72b694b1e3b9096ed7c65b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08253",
    "kind": "arxiv",
    "version": 1
  }
}