Pith Number

pith:P7FJGZK5

pith:2007:P7FJGZK5L5EHLA6G4EEGUQ4EPR

not attested not anchored not stored refs pending

Transition rate of the Unruh-DeWitt detector in curved spacetime

Alejandro Satz, Jorma Louko

arxiv:0710.5671 v3 · 2007-10-30 · 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{P7FJGZK5L5EHLA6G4EEGUQ4EPR}

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	2026-05-18T02:35:24.366634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fca93655d5f487583c6e1086a43847c6df0831ecfdc5e2b913902f7beab6609

Aliases

arxiv: 0710.5671 · arxiv_version: 0710.5671v3 · doi: 10.48550/arxiv.0710.5671 · pith_short_12: P7FJGZK5L5EH · pith_short_16: P7FJGZK5L5EHLA6G · pith_short_8: P7FJGZK5

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/P7FJGZK5L5EHLA6G4EEGUQ4EPR \
  | 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: 7fca93655d5f487583c6e1086a43847c6df0831ecfdc5e2b913902f7beab6609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e74781808dd41fc2339d309d310f13bbaac80dc704e28418552cb6a93fe0b54",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-10-30T15:11:53Z",
    "title_canon_sha256": "027b2bcba6943128a9ca40b3c7db39ffc4d3f248b4750eeb2d445ed1f9e722cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5671",
    "kind": "arxiv",
    "version": 3
  }
}