Pith Number

pith:OINKFUFE

pith:2019:OINKFUFEMM7FT37V6CBHJQM6UJ

not attested not anchored not stored refs pending

Entanglement dynamics between two-level atoms surrounding a microtoroidal cavity and influences of initial states

Emilio H. S. Sousa, J. A. Roversi

arxiv:1904.02859 v1 · 2019-04-05 · 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{OINKFUFEMM7FT37V6CBHJQM6UJ}

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	2026-05-17T23:49:19.411194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721aa2d0a4633e59eff5f08274c19ea249e2189bab3424db654afd816c3d692d

Aliases

arxiv: 1904.02859 · arxiv_version: 1904.02859v1 · doi: 10.48550/arxiv.1904.02859 · pith_short_12: OINKFUFEMM7F · pith_short_16: OINKFUFEMM7FT37V · pith_short_8: OINKFUFE

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/OINKFUFEMM7FT37V6CBHJQM6UJ \
  | 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: 721aa2d0a4633e59eff5f08274c19ea249e2189bab3424db654afd816c3d692d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad79b9995df6cef00cb7054cdcacc903022dff2d4e8771c94312b89a3245be7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-05T03:20:48Z",
    "title_canon_sha256": "025c044eac11840bce8dbd28322641e97f81f7144ff4e0feeb8500a7034ddd43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02859",
    "kind": "arxiv",
    "version": 1
  }
}