Pith Number

pith:KIBWVNMC

pith:2025:KIBWVNMCS2E5PEALYE2JS63JCG

not attested not anchored not stored refs pending

Quantum circuit simulation of black hole evaporation and Maxwell demon interpretation

Amin Rezaei Akbarieh, Emmanuel N. Saridakis, H. Hadi

arxiv:2505.23226 v1 · 2025-05-29 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIBWVNMCS2E5PEALYE2JS63JCG}

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	2026-07-05T11:11:57.876127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52036ab5829689d7900bc134997b69119c3a11106debd8d6b225888149d0f0d5

Aliases

arxiv: 2505.23226 · arxiv_version: 2505.23226v1 · doi: 10.48550/arxiv.2505.23226 · pith_short_12: KIBWVNMCS2E5 · pith_short_16: KIBWVNMCS2E5PEAL · pith_short_8: KIBWVNMC

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/KIBWVNMCS2E5PEALYE2JS63JCG \
  | 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: 52036ab5829689d7900bc134997b69119c3a11106debd8d6b225888149d0f0d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a76bee2b3432244c4d247c1e45e8f9ba207a36d7617f5b3ea96fc5539742c81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-29T08:19:55Z",
    "title_canon_sha256": "83cbff5e50deaf45f978fa404f7983a56e456ec5e70b93d4225325c4866d200e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23226",
    "kind": "arxiv",
    "version": 1
  }
}