Pith Number

pith:AQEV3BJ3

pith:2026:AQEV3BJ3ZZ4A3CK5DJDFZZ2GLC

not attested not anchored not stored refs pending

Kerr-induced In-line Interferometry for Ultra-sensitive Phase-Contrast Imaging

Bennet Fischer, Glitta R. Cheeran, Mario Chemnitz, Mehmet M\"uft\"uo\u{g}lu, Sobhi Saeed

arxiv:2602.22845 v2 · 2026-02-26 · 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{AQEV3BJ3ZZ4A3CK5DJDFZZ2GLC}

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	2026-06-05T01:15:22.431274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04095d853bce780d895d1a465ce74658ab1dadec43bdf47d6f446ff78ef16365

Aliases

arxiv: 2602.22845 · arxiv_version: 2602.22845v2 · doi: 10.48550/arxiv.2602.22845 · pith_short_12: AQEV3BJ3ZZ4A · pith_short_16: AQEV3BJ3ZZ4A3CK5 · pith_short_8: AQEV3BJ3

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/AQEV3BJ3ZZ4A3CK5DJDFZZ2GLC \
  | 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: 04095d853bce780d895d1a465ce74658ab1dadec43bdf47d6f446ff78ef16365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56c531f907d6d635d4dada4e1149817a8972c2914fb747997c3aa220a5c3a38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-02-26T10:37:01Z",
    "title_canon_sha256": "96294fdcb036d9f2674767b56eacd8685abb6caaf3243116753854bd570ff778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.22845",
    "kind": "arxiv",
    "version": 2
  }
}