Pith Number

pith:H6TSUYKS

pith:2013:H6TSUYKSKMGOYLRUFVDBTRFYV3

not attested not anchored not stored refs pending

Evolution of physical observables and entropy in laser process studied on the basis of Kraus-form solution of laser's master equation

Hong-yi Fan, Jun-Hua Chen

arxiv:1311.1551 v1 · 2013-11-07 · 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{H6TSUYKSKMGOYLRUFVDBTRFYV3}

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	2026-05-18T03:07:43.897232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa72a6152530cec2e342d4619c4b8aef88ef3c8496f04225ef13014d5cd9614

Aliases

arxiv: 1311.1551 · arxiv_version: 1311.1551v1 · doi: 10.48550/arxiv.1311.1551 · pith_short_12: H6TSUYKSKMGO · pith_short_16: H6TSUYKSKMGOYLRU · pith_short_8: H6TSUYKS

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/H6TSUYKSKMGOYLRUFVDBTRFYV3 \
  | 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: 3fa72a6152530cec2e342d4619c4b8aef88ef3c8496f04225ef13014d5cd9614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fcf5648bc100d0e72f5b1cf8f883a5deab9e3199b070c35828cacf51bb539db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-07T00:22:31Z",
    "title_canon_sha256": "17ccf3f2cc3a0310b2f0c0a371162bb7f387105b3b1842e2834c9bc473c79cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1551",
    "kind": "arxiv",
    "version": 1
  }
}