Pith Number

pith:433PUC6L

pith:2004:433PUC6LVLSTFS2SXB7PNLLMBJ

not attested not anchored not stored refs pending

Complementarity and Information in "Delayed-choice for entanglement swapping"

Anton Zeilinger, Caslav Brukner, Markus Aspelmeyer

arxiv:quant-ph/0405036 v1 · 2004-05-07 · 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{433PUC6LVLSTFS2SXB7PNLLMBJ}

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	2026-07-04T16:50:17.323712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f6fa0bcbaae532cb52b87ef6ad6c0a7977e991df6facaeb6feb6a0605846e7

Aliases

arxiv: quant-ph/0405036 · arxiv_version: quant-ph/0405036v1 · doi: 10.48550/arxiv.quant-ph/0405036 · pith_short_12: 433PUC6LVLST · pith_short_16: 433PUC6LVLSTFS2S · pith_short_8: 433PUC6L

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/433PUC6LVLSTFS2SXB7PNLLMBJ \
  | 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: e6f6fa0bcbaae532cb52b87ef6ad6c0a7977e991df6facaeb6feb6a0605846e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe1592e327943a68f7920512e03a63d6eef6e684f6fecadbaaf643104cdf795b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-05-07T15:31:19Z",
    "title_canon_sha256": "91f3001ca7b72b59871d82eeaa6415259e4edd319faf3c728fd4770bca3d5eae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0405036",
    "kind": "arxiv",
    "version": 1
  }
}