Pith Number

pith:WGDOPZCO

pith:2018:WGDOPZCOVWJTDLQ6HLCMCTBP6N

not attested not anchored not stored refs pending

Hyperbolic-like elastic scattering of spinning particles by a Schwarzschild black hole

Andrea Geralico, Donato Bini

arxiv:1808.06502 v1 · 2018-08-17 · 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{WGDOPZCOVWJTDLQ6HLCMCTBP6N}

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	2026-05-18T00:07:44.705219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b186e7e44ead9331ae1e3ac4c14c2ff359cd35e4fcc99cb510245483314110a8

Aliases

arxiv: 1808.06502 · arxiv_version: 1808.06502v1 · doi: 10.48550/arxiv.1808.06502 · pith_short_12: WGDOPZCOVWJT · pith_short_16: WGDOPZCOVWJTDLQ6 · pith_short_8: WGDOPZCO

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/WGDOPZCOVWJTDLQ6HLCMCTBP6N \
  | 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: b186e7e44ead9331ae1e3ac4c14c2ff359cd35e4fcc99cb510245483314110a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b65be787ede4ea0b5bf6057b25aeaee315a41e7e3d8b03bac1550c3a7c010e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-17T11:13:48Z",
    "title_canon_sha256": "b70cdf52f3528346a1d55aa6b5a7676bd7aeb83a61bfa522374e373eea2b4141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06502",
    "kind": "arxiv",
    "version": 1
  }
}