Pith Number

pith:TAL4MYDX

pith:2010:TAL4MYDXILBIWKUOTRBVFXYCR5

not attested not anchored not stored refs pending

Remote Preparation of Single-Photon "Hybrid" Entangled and Vector-Polarization States

Julio T. Barreiro, Paul G. Kwiat, Tzu-Chieh Wei

arxiv:1009.5412 v1 · 2010-09-27 · 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{TAL4MYDXILBIWKUOTRBVFXYCR5}

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	2026-05-18T04:40:10.036939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9817c6607742c28b2a8e9c4352df028f44a4955811632cf9a56f552b0a3b75b5

Aliases

arxiv: 1009.5412 · arxiv_version: 1009.5412v1 · doi: 10.48550/arxiv.1009.5412 · pith_short_12: TAL4MYDXILBI · pith_short_16: TAL4MYDXILBIWKUO · pith_short_8: TAL4MYDX

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/TAL4MYDXILBIWKUOTRBVFXYCR5 \
  | 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: 9817c6607742c28b2a8e9c4352df028f44a4955811632cf9a56f552b0a3b75b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab090f74bc6b4c361a90d7e2c7edc5971d2fc7b5e66da7a5118d1bee24d9a40a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-27T23:42:02Z",
    "title_canon_sha256": "31ab1116fbaab308ebbc443305e88cf857568e7aef0c86a6c1ac8911e30ce104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5412",
    "kind": "arxiv",
    "version": 1
  }
}