Pith Number

pith:D2URQZ3O

pith:2010:D2URQZ3O6YSW4E7OMLC4K6BJD5

not attested not anchored not stored refs pending

Vacuum polarization of the quantized massive scalar field in Reissner-Nordstr\"om spacetime

Dariusz Tryniecki, Jerzy Matyjasek, Katarzyna Zwierzchowska

arxiv:1005.1427 v1 · 2010-05-09 · 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{D2URQZ3O6YSW4E7OMLC4K6BJD5}

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	2026-05-18T02:33:32.396930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ea918676ef6256e13ee62c5c578291f60ff0cfe41b2a09b5cbae6196714723b

Aliases

arxiv: 1005.1427 · arxiv_version: 1005.1427v1 · doi: 10.48550/arxiv.1005.1427 · pith_short_12: D2URQZ3O6YSW · pith_short_16: D2URQZ3O6YSW4E7O · pith_short_8: D2URQZ3O

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/D2URQZ3O6YSW4E7OMLC4K6BJD5 \
  | 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: 1ea918676ef6256e13ee62c5c578291f60ff0cfe41b2a09b5cbae6196714723b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65d8499e4d573c93871bd62f9ff6a87a076adecf54d3fd18f247de6e6f04f4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-05-09T22:32:36Z",
    "title_canon_sha256": "94bd32e2687cdab7db4461ea791720e34b5a01e25df9868a4bbc8e4ce1ffeadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1427",
    "kind": "arxiv",
    "version": 1
  }
}