Pith Number

pith:IMIIFWGF

pith:2015:IMIIFWGFFXNDCVNDPLXZWWMJFD

not attested not anchored not stored refs pending

Non-Hermitian heat engine with all-quantum-adiabatic-process cycle

S. Lin, Z. Song

arxiv:1504.02541 v4 · 2015-04-10 · 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{IMIIFWGFFXNDCVNDPLXZWWMJFD}

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	2026-05-18T01:00:40.678733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431082d8c52dda3155a37aef9b598928e0156406fe9a59fb71ae599f4aad2c38

Aliases

arxiv: 1504.02541 · arxiv_version: 1504.02541v4 · doi: 10.48550/arxiv.1504.02541 · pith_short_12: IMIIFWGFFXND · pith_short_16: IMIIFWGFFXNDCVND · pith_short_8: IMIIFWGF

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/IMIIFWGFFXNDCVNDPLXZWWMJFD \
  | 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: 431082d8c52dda3155a37aef9b598928e0156406fe9a59fb71ae599f4aad2c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "385d49822311556d6a290bdb8237bf95f4239971a6336e71de8f8ea8c2e50b3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-10T02:54:51Z",
    "title_canon_sha256": "6a03aaadda160bcea7797362238e7c107bc176d99eaaad436f08d7bfa8eb87c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02541",
    "kind": "arxiv",
    "version": 4
  }
}