Pith Number

pith:26MWWC6W

pith:2004:26MWWC6WRZFZTUV6FLNM7NFL25

not attested not anchored not stored refs pending

Entanglement of distant electron interference experiments

A. Vourdas, C.C. Chong, D.I. Tsomokos

arxiv:quant-ph/0404099 v1 · 2004-04-16 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26MWWC6WRZFZTUV6FLNM7NFL25}

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	2026-07-04T16:50:16.209731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7996b0bd68e4b99d2be2adacfb4abd76ffe5a5ba7c0e2b9f242fee40b2132f4

Aliases

arxiv: quant-ph/0404099 · arxiv_version: quant-ph/0404099v1 · doi: 10.48550/arxiv.quant-ph/0404099 · pith_short_12: 26MWWC6WRZFZ · pith_short_16: 26MWWC6WRZFZTUV6 · pith_short_8: 26MWWC6W

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/26MWWC6WRZFZTUV6FLNM7NFL25 \
  | 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: d7996b0bd68e4b99d2be2adacfb4abd76ffe5a5ba7c0e2b9f242fee40b2132f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ea71985cdb47d1153aafeb8112c28faf31f2a96e0d9d3d8405e5585bdd4e355",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-04-16T15:46:42Z",
    "title_canon_sha256": "bc3f0c8e5f077a3d6a5c2018dacd1fae8ac9f916c969a583da13fd2a76037ce0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0404099",
    "kind": "arxiv",
    "version": 1
  }
}