Pith Number

pith:HVBBFZNA

pith:2018:HVBBFZNASKF2DMMST6KK7ZANJ2

not attested not anchored not stored refs pending

Gravitational Self-Force Regularization in the Regge-Wheeler and Easy Gauges

Barry Wardell, Bernard F. Whiting, Jonathan E. Thompson

arxiv:1811.04432 v3 · 2018-11-11 · 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{HVBBFZNASKF2DMMST6KK7ZANJ2}

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	2026-05-17T23:41:45.736509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4212e5a0928ba1b1929f94afe40d4e92877bbe2bf0e7d96e71e387da2b42c4

Aliases

arxiv: 1811.04432 · arxiv_version: 1811.04432v3 · doi: 10.48550/arxiv.1811.04432 · pith_short_12: HVBBFZNASKF2 · pith_short_16: HVBBFZNASKF2DMMS · pith_short_8: HVBBFZNA

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/HVBBFZNASKF2DMMST6KK7ZANJ2 \
  | 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: 3d4212e5a0928ba1b1929f94afe40d4e92877bbe2bf0e7d96e71e387da2b42c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e0fc4d8e978b9a171e46b626e204dd37eed2afc6573ab4db19b0a62b146393",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-11-11T16:02:12Z",
    "title_canon_sha256": "0b4b1331909650e868208dae3ecef24d08407b0078c61c44bef98e7d6681eea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04432",
    "kind": "arxiv",
    "version": 3
  }
}