Pith Number

pith:HK4XQPSK

pith:2013:HK4XQPSK4JOFXX4FQNCPZIS6B3

not attested not anchored not stored refs pending

Preparation of entangled and antiferromagnetic states by dissipative Rydberg pumping

A. W. Carr, M. Saffman

arxiv:1304.6374 v2 · 2013-04-23 · 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{HK4XQPSK4JOFXX4FQNCPZIS6B3}

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	2026-05-18T03:08:27.041787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab9783e4ae25c5bdf858344fca25e0ef4a1cf2c70d5f8358e46111c0c3cdeb5

Aliases

arxiv: 1304.6374 · arxiv_version: 1304.6374v2 · doi: 10.48550/arxiv.1304.6374 · pith_short_12: HK4XQPSK4JOF · pith_short_16: HK4XQPSK4JOFXX4F · pith_short_8: HK4XQPSK

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/HK4XQPSK4JOFXX4FQNCPZIS6B3 \
  | 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: 3ab9783e4ae25c5bdf858344fca25e0ef4a1cf2c70d5f8358e46111c0c3cdeb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8fff7b95f8671a63c2e40d79c326faf0776dec9fc7ae30c0f8332f0fc1a81a7",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-23T18:44:21Z",
    "title_canon_sha256": "0e7697384a607bf216c559541011b584645947bf4788857ac49836c7a3270ee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6374",
    "kind": "arxiv",
    "version": 2
  }
}