Pith Number

pith:KKZU6WG3

pith:2022:KKZU6WG3VM4OJ5OXPPC5R2N756

not attested not anchored not stored refs pending

Unruh-DeWitt detector in dimensionally-reduced static spherically symmetric spacetimes

Erickson Tjoa, Robert B. Mann

arxiv:2202.04084 v2 · 2022-02-08 · gr-qc · hep-th · 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{KKZU6WG3VM4OJ5OXPPC5R2N756}

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	2026-07-05T04:01:58.600301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b34f58dbab38e4f5d77bc5d8e9bfef9ee33d2317a1b1d8bf2e04c1d7500885

Aliases

arxiv: 2202.04084 · arxiv_version: 2202.04084v2 · doi: 10.48550/arxiv.2202.04084 · pith_short_12: KKZU6WG3VM4O · pith_short_16: KKZU6WG3VM4OJ5OX · pith_short_8: KKZU6WG3

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/KKZU6WG3VM4OJ5OXPPC5R2N756 \
  | 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: 52b34f58dbab38e4f5d77bc5d8e9bfef9ee33d2317a1b1d8bf2e04c1d7500885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d91e855147c25813723a27ddcc353b4a53b6a291b50a2ce13f4898e13e804b5",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-02-08T19:00:01Z",
    "title_canon_sha256": "15d88894e82a7c679759feedcfaf0af1931008b1fdf63875599edb9f5aa41352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04084",
    "kind": "arxiv",
    "version": 2
  }
}