Pith Number

pith:NDOMSEWR

pith:2018:NDOMSEWRW4TTVHTNRREMXJUSEZ

not attested not anchored not stored refs pending

Negative-Temperature State Relaxation and Reservoir-Assisted Quantum Entanglement in Double Spin Domain Systems

Emi Yukawa, Kae Nemoto, William J. Munro, Yusuke Hama

arxiv:1804.09926 v1 · 2018-04-26 · 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{NDOMSEWRW4TTVHTNRREMXJUSEZ}

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	2026-05-17T23:59:09.141202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68dcc912d1b7273a9e6d8c48cba6922669fd77c8dccddbe4894af6edfb6f4d69

Aliases

arxiv: 1804.09926 · arxiv_version: 1804.09926v1 · doi: 10.48550/arxiv.1804.09926 · pith_short_12: NDOMSEWRW4TT · pith_short_16: NDOMSEWRW4TTVHTN · pith_short_8: NDOMSEWR

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/NDOMSEWRW4TTVHTNRREMXJUSEZ \
  | 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: 68dcc912d1b7273a9e6d8c48cba6922669fd77c8dccddbe4894af6edfb6f4d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d24342ee0aea3edd58c215b2109066f2da5287f5cb7a58600d0257d1ec7cb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-26T07:52:01Z",
    "title_canon_sha256": "9793d2ce7dce5cbbaddeb71314c56ee307a79ad250213fd2ba88067346f62f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09926",
    "kind": "arxiv",
    "version": 1
  }
}