Pith Number

pith:UQSEPBCL

pith:2013:UQSEPBCLNWWNSQYUUGWHLKXT4L

not attested not anchored not stored refs pending

Self-energy anomaly of an electric pointlike dipole in three-dimensional static spacetimes

Andrei Zelnikov, Andrey A. Shoom, Valeri P. Frolov

arxiv:1303.1816 v1 · 2013-03-07 · 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{UQSEPBCLNWWNSQYUUGWHLKXT4L}

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	2026-05-18T03:31:32.318638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a42447844b6dacd94314a1ac75aaf3e2f282f7803a353fab4c741325fda2f5f2

Aliases

arxiv: 1303.1816 · arxiv_version: 1303.1816v1 · doi: 10.48550/arxiv.1303.1816 · pith_short_12: UQSEPBCLNWWN · pith_short_16: UQSEPBCLNWWNSQYU · pith_short_8: UQSEPBCL

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/UQSEPBCLNWWNSQYUUGWHLKXT4L \
  | 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: a42447844b6dacd94314a1ac75aaf3e2f282f7803a353fab4c741325fda2f5f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ec64493d9ad1981e7598233a30840ec13d3050ff02bd377f9eec66c1c58314",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-03-07T21:00:00Z",
    "title_canon_sha256": "ca588654b7f09bcac1ce28d5c3ccbf11e26e52cab95f8f4abf02a89d45d75e98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1816",
    "kind": "arxiv",
    "version": 1
  }
}