Pith Number

pith:IWAC76DL

pith:2018:IWAC76DLTOVC4SPV3CW7VX35AJ

not attested not anchored not stored refs pending

Electromagnetic self-force in curved spacetime: New insights from the Janis-Newman algorithm

Adriano Vigan\`o, Matteo Broccoli

arxiv:1807.08313 v3 · 2018-07-22 · gr-qc · astro-ph.HE · 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{IWAC76DLTOVC4SPV3CW7VX35AJ}

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	2026-05-18T00:03:46.094186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45802ff86b9baa2e49f5d8adfadf7d026fb8844efe4f0b0c2758bf9569596bc0

Aliases

arxiv: 1807.08313 · arxiv_version: 1807.08313v3 · doi: 10.48550/arxiv.1807.08313 · pith_short_12: IWAC76DLTOVC · pith_short_16: IWAC76DLTOVC4SPV · pith_short_8: IWAC76DL

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/IWAC76DLTOVC4SPV3CW7VX35AJ \
  | 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: 45802ff86b9baa2e49f5d8adfadf7d026fb8844efe4f0b0c2758bf9569596bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4536e8a689476c59416be9e9a5aa8e09488e64f8346898484a0d342ea1167e03",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-07-22T16:34:12Z",
    "title_canon_sha256": "9b2b7926a2d7b231cae3078d609065ce95a29b85a2e8980364c8201735668d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08313",
    "kind": "arxiv",
    "version": 3
  }
}