Pith Number

pith:23NHCM6M

pith:2025:23NHCM6MRJSS6JTQUTZ4QV5QJZ

not attested not anchored not stored refs pending

Robustness of analogue Hawking radiation in cavities with moving boundaries

Alberto Garc\'ia Mart\'in-Caro, Javier Olmedo, Jose M. S\'anchez Vel\'azquez

arxiv:2507.13894 v1 · 2025-07-18 · quant-ph · 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{23NHCM6MRJSS6JTQUTZ4QV5QJZ}

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	2026-07-05T11:39:25.159396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6da7133cc8a652f2670a4f3c857b04e7237eeea4945919ff82f90719e4332ec

Aliases

arxiv: 2507.13894 · arxiv_version: 2507.13894v1 · doi: 10.48550/arxiv.2507.13894 · pith_short_12: 23NHCM6MRJSS · pith_short_16: 23NHCM6MRJSS6JTQ · pith_short_8: 23NHCM6M

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/23NHCM6MRJSS6JTQUTZ4QV5QJZ \
  | 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: d6da7133cc8a652f2670a4f3c857b04e7237eeea4945919ff82f90719e4332ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "959e26fd30953c8d37ab9a08818b4ab30f852b6c2fefffe6e0ed4b691f8ce861",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-18T13:20:30Z",
    "title_canon_sha256": "29fd2a58cafb2001300e1a0ef8c45d1568b8c03c420f648316ce32cd2190b67a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13894",
    "kind": "arxiv",
    "version": 1
  }
}