Pith Number

pith:3PPW5FVP

pith:2016:3PPW5FVPXBETW5W4PMEZ2O5ROV

not attested not anchored not stored refs pending

System-environment correlations for dephasing two-qubit states coupled to thermal baths

A. C. S. Costa, M. W. Beims, W. T. Strunz

arxiv:1605.04154 v1 · 2016-05-13 · 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{3PPW5FVPXBETW5W4PMEZ2O5ROV}

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	2026-05-18T01:14:54.169327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbdf6e96afb8493b76dc7b099d3bb175660b278ff3d22b1297b4a8413f7fbe58

Aliases

arxiv: 1605.04154 · arxiv_version: 1605.04154v1 · doi: 10.48550/arxiv.1605.04154 · pith_short_12: 3PPW5FVPXBET · pith_short_16: 3PPW5FVPXBETW5W4 · pith_short_8: 3PPW5FVP

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/3PPW5FVPXBETW5W4PMEZ2O5ROV \
  | 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: dbdf6e96afb8493b76dc7b099d3bb175660b278ff3d22b1297b4a8413f7fbe58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "898f5665c797fd84b5910f6515cea3519e12f5da206212a829ae7379f28d37f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-13T12:30:47Z",
    "title_canon_sha256": "7da78bf5cd3553441d47adfb0f26dc744d3feb2d633ee3cbcc68688b30575559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04154",
    "kind": "arxiv",
    "version": 1
  }
}