Pith Number

pith:BF6A5UFE

pith:2023:BF6A5UFEV32PJGDY7BZRM45W4J

not attested not anchored not stored refs pending

Quantum imaging of biological organisms through spatial and polarization entanglement

David C. Garrett, Lihong V. Wang, Rui Cao, Xin Tong, Yide Zhang, Zhe He

arxiv:2303.05643 v1 · 2023-03-10 · quant-ph · 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{BF6A5UFEV32PJGDY7BZRM45W4J}

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	2026-07-05T07:54:48.277334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

097c0ed0a4aef4f49878f8731673b6e25a13abe844bc0dceb82bd692f61ac8ea

Aliases

arxiv: 2303.05643 · arxiv_version: 2303.05643v1 · doi: 10.48550/arxiv.2303.05643 · pith_short_12: BF6A5UFEV32P · pith_short_16: BF6A5UFEV32PJGDY · pith_short_8: BF6A5UFE

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/BF6A5UFEV32PJGDY7BZRM45W4J \
  | 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: 097c0ed0a4aef4f49878f8731673b6e25a13abe844bc0dceb82bd692f61ac8ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fefd9aac4a064a998d8c210482a37275886e16fe269a1fdc4fc529801c11fd66",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-10T01:23:55Z",
    "title_canon_sha256": "c58e18a31b2ac0a62d99694baefc8a9749d6b17a7dfa8460032da745efb46dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05643",
    "kind": "arxiv",
    "version": 1
  }
}