Pith Number

pith:4XJ7BZDA

pith:2010:4XJ7BZDATOZKFXORBLWRBVQXUE

not attested not anchored not stored refs pending

Entanglement of light-shift compensated atomic spin waves with telecom light

A. G. Radnaev, A. Kuzmich, J. Z. Blumoff, R. Zhao, T. A. B. Kennedy, Y. O. Dudin

arxiv:1009.4180 v1 · 2010-09-21 · quant-ph · physics.atom-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{4XJ7BZDATOZKFXORBLWRBVQXUE}

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	2026-05-18T02:05:19.085027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d3f0e4609bb2a2ddd10aed10d617a13a9494923e59c2cfc84804dde97ae87b

Aliases

arxiv: 1009.4180 · arxiv_version: 1009.4180v1 · doi: 10.48550/arxiv.1009.4180 · pith_short_12: 4XJ7BZDATOZK · pith_short_16: 4XJ7BZDATOZKFXOR · pith_short_8: 4XJ7BZDA

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/4XJ7BZDATOZKFXORBLWRBVQXUE \
  | 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: e5d3f0e4609bb2a2ddd10aed10d617a13a9494923e59c2cfc84804dde97ae87b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a679895e4d849586a8acf2cb8ecdc86e802f1e222d8e68197a87c6e8ba517378",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-21T19:37:15Z",
    "title_canon_sha256": "ddf517bde8d9dc887154828b1fd13e419208bba18cfacbae467457a51e5cbb1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4180",
    "kind": "arxiv",
    "version": 1
  }
}