Pith Number

pith:HKCPYEOM

pith:2018:HKCPYEOMFDOWD225AR4MYQELHK

not attested not anchored not stored refs pending

Late-time quantum radiation by a uniformly accelerated detector in de Sitter spacetime

Kazuhiro Yamamoto, Rumi Tatsukawa, Shih-Yuin Lin, Shumpei Yamaguchi

arxiv:1809.02747 v2 · 2018-09-08 · hep-th · 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{HKCPYEOMFDOWD225AR4MYQELHK}

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	2026-05-17T23:59:05.343175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a84fc11cc28dd61eb5d0478cc408b3aa67b44477655df51889e75e0d2c36847

Aliases

arxiv: 1809.02747 · arxiv_version: 1809.02747v2 · doi: 10.48550/arxiv.1809.02747 · pith_short_12: HKCPYEOMFDOW · pith_short_16: HKCPYEOMFDOWD225 · pith_short_8: HKCPYEOM

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/HKCPYEOMFDOWD225AR4MYQELHK \
  | 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: 3a84fc11cc28dd61eb5d0478cc408b3aa67b44477655df51889e75e0d2c36847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbd4910717514648c78add912f32ce405fc372ad25274337e465c29eb6bcceb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-09-08T03:01:22Z",
    "title_canon_sha256": "01b22e5be91f52c4c0b21724144ea7bcf0425b3ff0ddad68ce3f141e6f3ab5c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02747",
    "kind": "arxiv",
    "version": 2
  }
}