Pith Number

pith:3IXE7NCM

pith:2015:3IXE7NCM5BQ76XVQVTSPWJTU6Q

not attested not anchored not stored refs pending

Enhancement of coherence in qubits due to interaction with environment

V.G. Morozov, V.V. Ignatyuk

arxiv:1504.05244 v1 · 2015-04-20 · 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{3IXE7NCM5BQ76XVQVTSPWJTU6Q}

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	2026-05-18T01:55:32.031247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2e4fb44ce861ff5eb0ace4fb2674f41592ba5cc567dae5df63804aa1afbe71

Aliases

arxiv: 1504.05244 · arxiv_version: 1504.05244v1 · doi: 10.48550/arxiv.1504.05244 · pith_short_12: 3IXE7NCM5BQ7 · pith_short_16: 3IXE7NCM5BQ76XVQ · pith_short_8: 3IXE7NCM

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/3IXE7NCM5BQ76XVQVTSPWJTU6Q \
  | 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: da2e4fb44ce861ff5eb0ace4fb2674f41592ba5cc567dae5df63804aa1afbe71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5257b2f51e7212e49487e0585ff706098f3bbc34d65cc7f38c23e8ef0397e0ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-20T21:46:56Z",
    "title_canon_sha256": "895aa869df08e655dbe286527be72fb0887e520dcb7cf5f26bbeed7db2af60dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05244",
    "kind": "arxiv",
    "version": 1
  }
}