Pith Number

pith:UPRCGI2D

pith:2010:UPRCGI2DF3E7S267GEMLHVMHO6

not attested not anchored not stored refs pending

A WKB-like approach to Unruh Radiation

Andrea de Gill, Douglas Singleton, Terry Pilling, Valeria Akhmedova

arxiv:1001.4833 v1 · 2010-01-27 · gr-qc · hep-th · physics.gen-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{UPRCGI2DF3E7S267GEMLHVMHO6}

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	2026-05-18T02:09:29.422218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3e22323432ec9f96bdf3118b3d58777832d809b535537144a90e2c82bfc6241

Aliases

arxiv: 1001.4833 · arxiv_version: 1001.4833v1 · doi: 10.48550/arxiv.1001.4833 · pith_short_12: UPRCGI2DF3E7 · pith_short_16: UPRCGI2DF3E7S267 · pith_short_8: UPRCGI2D

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/UPRCGI2DF3E7S267GEMLHVMHO6 \
  | 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: a3e22323432ec9f96bdf3118b3d58777832d809b535537144a90e2c82bfc6241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed512962c91bc144ef2d81af07ac825040f52ff831a7d049f1a5166f0304f07",
    "cross_cats_sorted": [
      "hep-th",
      "physics.gen-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-01-27T00:51:50Z",
    "title_canon_sha256": "f4a6f64dbe5971179a2a6913b92a8fbb1871ce9bdf8bb34e170ccc9e4463c2a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4833",
    "kind": "arxiv",
    "version": 1
  }
}