Pith Number

pith:YQQIXL7U

pith:2014:YQQIXL7U3RJWUKQJGC3BG3WB33

not attested not anchored not stored refs pending

Monogamy and backflow of mutual information in non-Markovian thermal baths

A. C. S. Costa, M. W. Beims, R. M. Angelo

arxiv:1404.6433 v2 · 2014-04-25 · 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{YQQIXL7U3RJWUKQJGC3BG3WB33}

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	2026-05-18T02:46:59.543262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4208baff4dc536a2a0930b6136ec1defe0806e3f6b2891756e559c8298de8ce

Aliases

arxiv: 1404.6433 · arxiv_version: 1404.6433v2 · doi: 10.48550/arxiv.1404.6433 · pith_short_12: YQQIXL7U3RJW · pith_short_16: YQQIXL7U3RJWUKQJ · pith_short_8: YQQIXL7U

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/YQQIXL7U3RJWUKQJGC3BG3WB33 \
  | 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: c4208baff4dc536a2a0930b6136ec1defe0806e3f6b2891756e559c8298de8ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16eab91aa6e6187f38bee79fa99e983ce0c19dff816eba0774825c0de8c6f669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-25T14:35:44Z",
    "title_canon_sha256": "daee84362df043711c62d0d152f9767b97dfab3a2a57ac683b8a55ecebed1b4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6433",
    "kind": "arxiv",
    "version": 2
  }
}