Pith Number

pith:BDHL2XHN

pith:2003:BDHL2XHNP5RMWPNHNPQCSLCZ2T

not attested not anchored not stored refs pending

Photon polarisation entanglement from distant dipole sources

Almut Beige, Yuan Liang Lim

arxiv:quant-ph/0308095 v2 · 2003-08-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDHL2XHNP5RMWPNHNPQCSLCZ2T}

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

Quantum optical experiments towards atom-photon entanglement

Receipt and verification

First computed	2026-07-04T16:42:35.550120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08cebd5ced7f62cb3da76be0292c59d4efb0af776823bbfc31389d230079fc0c

Aliases

arxiv: quant-ph/0308095 · arxiv_version: quant-ph/0308095v2 · doi: 10.48550/arxiv.quant-ph/0308095 · pith_short_12: BDHL2XHNP5RM · pith_short_16: BDHL2XHNP5RMWPNH · pith_short_8: BDHL2XHN

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/BDHL2XHNP5RMWPNHNPQCSLCZ2T \
  | 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: 08cebd5ced7f62cb3da76be0292c59d4efb0af776823bbfc31389d230079fc0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33145a68e6507aaee9516a0cb9e51946ebb121232379e347be70487c61807c08",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-08-18T16:36:22Z",
    "title_canon_sha256": "9f9d660574758afea9ed9b5aa1ade080d70c674b3c7e1310e295497f4af9b4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0308095",
    "kind": "arxiv",
    "version": 2
  }
}