Pith Number

pith:5XXLMYAM

pith:2011:5XXLMYAMFM4JJCJYVUYTREZNL2

not attested not anchored not stored refs pending

Entanglement and quantum discord dynamics of two atoms under practical feedback control

Bin Luo, Hong Guo, Yang Li

arxiv:1104.1488 v1 · 2011-04-08 · 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{5XXLMYAMFM4JJCJYVUYTREZNL2}

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	2026-05-18T02:02:36.455243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edeeb6600c2b38948938ad3138932d5e8c7c934876d1be755c10bd80dc2d78f3

Aliases

arxiv: 1104.1488 · arxiv_version: 1104.1488v1 · doi: 10.48550/arxiv.1104.1488 · pith_short_12: 5XXLMYAMFM4J · pith_short_16: 5XXLMYAMFM4JJCJY · pith_short_8: 5XXLMYAM

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/5XXLMYAMFM4JJCJYVUYTREZNL2 \
  | 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: edeeb6600c2b38948938ad3138932d5e8c7c934876d1be755c10bd80dc2d78f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89acf318e8b56f8522da80ff2e4d36e1f6704707c7f0cceddb8f91b26782bdef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-08T05:35:42Z",
    "title_canon_sha256": "6e4f684a8728a65746335f044f882b7a327162ba8c86840e665016b86b60312e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1488",
    "kind": "arxiv",
    "version": 1
  }
}