Pith Number

pith:LZ7T4FLE

pith:2024:LZ7T4FLEP6L4KUMOTKQCRRSF7J

not attested not anchored not stored refs pending

Deep Learning Enhanced Quantum Holography with Undetected Photons

Chen-Ran Xu, Da-Wei Wang, Feng Liu, Gewei Qian, Vladislav V. Yakovlev, Wei Li, Weiru Fan, Xingqi Xu, Xu Liu, Xun Liu, Yutong Wang, Ziyang Chen

arxiv:2409.18887 v1 · 2024-09-27 · 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{LZ7T4FLEP6L4KUMOTKQCRRSF7J}

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	2026-07-05T09:50:52.438964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e7f3e15647f97c5518e9aa028c645fa74e9966d8c87eee1bf847069ae922a59

Aliases

arxiv: 2409.18887 · arxiv_version: 2409.18887v1 · doi: 10.48550/arxiv.2409.18887 · pith_short_12: LZ7T4FLEP6L4 · pith_short_16: LZ7T4FLEP6L4KUMO · pith_short_8: LZ7T4FLE

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/LZ7T4FLEP6L4KUMOTKQCRRSF7J \
  | 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: 5e7f3e15647f97c5518e9aa028c645fa74e9966d8c87eee1bf847069ae922a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75bc46d9713acbe3598df63d8d7bfe1ff79d71074b7d785521165f85c1df9eaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-09-27T16:22:02Z",
    "title_canon_sha256": "23bff73a89eaa92758b2ee46623fe9c2602dc3d56950e886497e9721eb42bd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18887",
    "kind": "arxiv",
    "version": 1
  }
}