Pith Number

pith:5Q57SLDQ

pith:2017:5Q57SLDQ2PSYCMHOZH7IGER2Y3

not attested not anchored not stored refs pending

Entanglement Dynamics for Two Spins in an Optical Cavity---Field Interaction Induced Decoherence and Coherence Revival

Chun-Ping Gao, J.-Q. Liang, Jun-Qi Li, Ni Liu, Xue-Min Bai

arxiv:1707.00851 v1 · 2017-07-04 · 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{5Q57SLDQ2PSYCMHOZH7IGER2Y3}

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	2026-05-18T00:38:50.239016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3bf92c70d3e58130eec9fe83123ac6e64b4a79a750368a064886e0ef00ad8a

Aliases

arxiv: 1707.00851 · arxiv_version: 1707.00851v1 · doi: 10.48550/arxiv.1707.00851 · pith_short_12: 5Q57SLDQ2PSY · pith_short_16: 5Q57SLDQ2PSYCMHO · pith_short_8: 5Q57SLDQ

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/5Q57SLDQ2PSYCMHOZH7IGER2Y3 \
  | 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: ec3bf92c70d3e58130eec9fe83123ac6e64b4a79a750368a064886e0ef00ad8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5031fb040e9d86006aab152cd181bdba5c183f7cdbd1076789056f0041c3ff13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-04T08:42:30Z",
    "title_canon_sha256": "5cc2543c7eaa7994e1ed17ef679565e69fed0d8297c9a044bad6cf92b41885ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00851",
    "kind": "arxiv",
    "version": 1
  }
}