Pith Number

pith:EWEIXW2S

pith:2012:EWEIXW2SSEFUYUOLQA5AV3SKXB

not attested not anchored not stored refs pending

Emergence of spatial spin-wave correlations in a cold atomic gas

A. Kuzmich, F. Bariani, Y. O. Dudin

arxiv:1205.4708 v2 · 2012-05-21 · physics.atom-ph · 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{EWEIXW2SSEFUYUOLQA5AV3SKXB}

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	2026-05-18T01:57:24.915113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25888bdb52910b4c51cb803a0aee4ab87eb28a9b9e537dbcc385f0c18e18c335

Aliases

arxiv: 1205.4708 · arxiv_version: 1205.4708v2 · doi: 10.48550/arxiv.1205.4708 · pith_short_12: EWEIXW2SSEFU · pith_short_16: EWEIXW2SSEFUYUOL · pith_short_8: EWEIXW2S

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/EWEIXW2SSEFUYUOLQA5AV3SKXB \
  | 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: 25888bdb52910b4c51cb803a0aee4ab87eb28a9b9e537dbcc385f0c18e18c335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbac98a34e4913e7ff8851367d2471878f2a29870ebb8c3c8a2fb9a6528d3f74",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-05-21T19:50:27Z",
    "title_canon_sha256": "85b5fa971eb2a8ac2b2feb2e360f7f6c52bae7d1356c6fca9d9f9401ba5508e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4708",
    "kind": "arxiv",
    "version": 2
  }
}