Pith Number

pith:GFVF5MF3

pith:2011:GFVF5MF3HW7EAK6M2ZLQCRJI3D

not attested not anchored not stored refs pending

Quantum Larmor radiation in conformally flat universe

Gen Nakamura, Kazuhiro Yamamoto (Hiroshima University), Rampei Kimura

arxiv:1101.4699 v1 · 2011-01-25 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFVF5MF3HW7EAK6M2ZLQCRJI3D}

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	2026-05-18T04:28:09.276948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316a5eb0bb3dbe402bccd657014528d8de96a301c8d17205f61757804dfb6a56

Aliases

arxiv: 1101.4699 · arxiv_version: 1101.4699v1 · doi: 10.48550/arxiv.1101.4699 · pith_short_12: GFVF5MF3HW7E · pith_short_16: GFVF5MF3HW7EAK6M · pith_short_8: GFVF5MF3

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/GFVF5MF3HW7EAK6M2ZLQCRJI3D \
  | 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: 316a5eb0bb3dbe402bccd657014528d8de96a301c8d17205f61757804dfb6a56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bef1467f19694ba228b3afdf03cf52d05dc3eb59c3d9775311639f33fe0c8255",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-01-25T01:24:54Z",
    "title_canon_sha256": "2da6da5a9ef1cd4fe170251e04a8c261b39e6572423f899b7ca4bb09e7c6b287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4699",
    "kind": "arxiv",
    "version": 1
  }
}