Pith Number

pith:B5CJYCKI

pith:2013:B5CJYCKIYSZPBPQ45GBXD4QQ2W

not attested not anchored not stored refs pending

Dissipative production of a maximally entangled steady state

A. S. S{\o}rensen, D. J. Wineland, D. Leibfried, F. Reiter, J. P. Gaebler, R. Bowler, T. R. Tan, Y. Lin

arxiv:1307.4443 v1 · 2013-07-16 · 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{B5CJYCKIYSZPBPQ45GBXD4QQ2W}

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	2026-05-18T03:01:13.626779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f449c0948c4b2f0be1ce98371f210d5bf406843941260c6f38fe692a73d7cfc

Aliases

arxiv: 1307.4443 · arxiv_version: 1307.4443v1 · doi: 10.48550/arxiv.1307.4443 · pith_short_12: B5CJYCKIYSZP · pith_short_16: B5CJYCKIYSZPBPQ4 · pith_short_8: B5CJYCKI

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/B5CJYCKIYSZPBPQ45GBXD4QQ2W \
  | 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: 0f449c0948c4b2f0be1ce98371f210d5bf406843941260c6f38fe692a73d7cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253b804174472704c8be55fbc59bd1ad61cddc97e6ca438e8f2f4ac3f414bf8d",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-16T22:50:31Z",
    "title_canon_sha256": "6b0f70f98e9caeee39af4c3a64ce813142d8f3ef63ffb435aa1acf0e10f6f6cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4443",
    "kind": "arxiv",
    "version": 1
  }
}