Pith Number

pith:AHVMRWRZ

pith:2010:AHVMRWRZMHHWMHX2HJ3NEMBDGG

not attested not anchored not stored refs pending

Entanglement-Enhanced Classical Communication over a Noisy Classical Channel

K. J. Resch, R. Kaltenbaek, R. Prevedel, W. Matthews, Y. Lu

arxiv:1010.2566 v2 · 2010-10-13 · 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{AHVMRWRZMHHWMHX2HJ3NEMBDGG}

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	2026-05-18T04:25:25.769211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01eac8da3961cf661efa3a76d23023318b8d7c280354ba8a719fc7f49e325274

Aliases

arxiv: 1010.2566 · arxiv_version: 1010.2566v2 · doi: 10.48550/arxiv.1010.2566 · pith_short_12: AHVMRWRZMHHW · pith_short_16: AHVMRWRZMHHWMHX2 · pith_short_8: AHVMRWRZ

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/AHVMRWRZMHHWMHX2HJ3NEMBDGG \
  | 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: 01eac8da3961cf661efa3a76d23023318b8d7c280354ba8a719fc7f49e325274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "592e2e23b00e85be4707a632f43e1eb2d364e3ce8f6e7344d24d14418b4f6997",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-13T03:52:19Z",
    "title_canon_sha256": "6b189c679a9147da20e430c7067d79df8ad49f27bc76768dab6b2f0004baecbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2566",
    "kind": "arxiv",
    "version": 2
  }
}