Pith Number

pith:KFDIAG5P

pith:2011:KFDIAG5PBADHODEPY7CNB3ETXC

not attested not anchored not stored refs pending

Entanglement between two atoms in a damping Jaynes-Cummings model

Guo-Feng Zhang, Xin-Chen Xie

arxiv:1101.5522 v1 · 2011-01-28 · 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{KFDIAG5PBADHODEPY7CNB3ETXC}

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	2026-05-18T04:30:34.787641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5146801baf0806770c8fc7c4d0ec93b885fc8561b462e08da81c23465a1f90ca

Aliases

arxiv: 1101.5522 · arxiv_version: 1101.5522v1 · doi: 10.48550/arxiv.1101.5522 · pith_short_12: KFDIAG5PBADH · pith_short_16: KFDIAG5PBADHODEP · pith_short_8: KFDIAG5P

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/KFDIAG5PBADHODEPY7CNB3ETXC \
  | 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: 5146801baf0806770c8fc7c4d0ec93b885fc8561b462e08da81c23465a1f90ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0783715906df80349e943f560509edeffe859cf85b6961b4935d427f91a329db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-28T12:04:19Z",
    "title_canon_sha256": "cb2144059b317af5961cc28ed434da047017dd244b375b5285d7192930dda673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5522",
    "kind": "arxiv",
    "version": 1
  }
}