Pith Number

pith:ANG55MIJ

pith:2025:ANG55MIJL46IFJ3AT3DTIBRZQ2

not attested not anchored not stored refs pending

Phase Retrieval via Gain-Based Photonic XY-Hamiltonian Optimization

Claudio Conti, Guangyao Li, Marcello Calvanese Strinati, Natalia G. Berloff, Richard Zhipeng Wang, Silvia Gentilini

arxiv:2505.04766 v1 · 2025-05-07 · physics.optics · cond-mat.dis-nn · cond-mat.other · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANG55MIJL46IFJ3AT3DTIBRZQ2}

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.

Cited by

1 paper in Pith

Mirror-mediated long-range coupling and robust phase locking of spatially separated exciton-polariton condensates

Receipt and verification

First computed	2026-07-05T11:00:13.394837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

034ddeb1095f3c82a7609ec734063986be3686eec2a9a23c682091ce347b8d42

Aliases

arxiv: 2505.04766 · arxiv_version: 2505.04766v1 · doi: 10.48550/arxiv.2505.04766 · pith_short_12: ANG55MIJL46I · pith_short_16: ANG55MIJL46IFJ3A · pith_short_8: ANG55MIJ

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/ANG55MIJL46IFJ3AT3DTIBRZQ2 \
  | 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: 034ddeb1095f3c82a7609ec734063986be3686eec2a9a23c682091ce347b8d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28869266c846c389e5f11efa77d1f2aa6a22850c77c7ec8c7cfac996c45dc306",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.other",
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-07T19:44:59Z",
    "title_canon_sha256": "1fdcc7f974ddfe3d5d825ba7e9217850c7ab19a73d4b1458e1767bb8428d8f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04766",
    "kind": "arxiv",
    "version": 1
  }
}