Pith Number

pith:R7EU5HK2

pith:2024:R7EU5HK2MD4FLQP5MFUWPC4HA5

not attested not anchored not stored refs pending

Off-axis holographic imaging with undetected light

Branislav Jelenkovi\'c, Filip Krajini\'c, Frank Setzpfandt, Josu\'e R. Le\'on-Torres, Markus Gr\"afe, Marta Gilaberte Basset, Mohit Kumar, Valerio Flavio Gili

arxiv:2404.17370 v1 · 2024-04-26 · 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{R7EU5HK2MD4FLQP5MFUWPC4HA5}

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	2026-07-05T08:12:36.776516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc94e9d5a60f855c1fd6169678b870779ff91735b047f7644ee4e09310e44a8

Aliases

arxiv: 2404.17370 · arxiv_version: 2404.17370v1 · doi: 10.48550/arxiv.2404.17370 · pith_short_12: R7EU5HK2MD4F · pith_short_16: R7EU5HK2MD4FLQP5 · pith_short_8: R7EU5HK2

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/R7EU5HK2MD4FLQP5MFUWPC4HA5 \
  | 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: 8fc94e9d5a60f855c1fd6169678b870779ff91735b047f7644ee4e09310e44a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae2b8995d56367e90a2efc1df3a02a9b43e428eb22d24247e48f6dde3c877be7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-04-26T12:43:16Z",
    "title_canon_sha256": "7dafbcd2fdca0ebde43cdf23e9869bb5d30e062de59103f8a9114912f465bd61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17370",
    "kind": "arxiv",
    "version": 1
  }
}