Pith Number

pith:74V72SYG

pith:2007:74V72SYGAUGZA6TECSLAWSWOWE

not attested not anchored not stored refs pending

Self force of a static electric charge near a Schwarzschild Star

Bernard F. Whiting, Karthik Shankar

arxiv:0707.0042 v2 · 2007-06-30 · 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{74V72SYGAUGZA6TECSLAWSWOWE}

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.

Cited by

1 paper in Pith

Self-Forces as Nonlocal Probes of Gravastar Interiors

Receipt and verification

First computed	2026-07-04T15:24:23.558428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2bfd4b06050d907a6414960b4aceb1049b6a59fe49c49255acc3e83a831cef

Aliases

arxiv: 0707.0042 · arxiv_version: 0707.0042v2 · doi: 10.48550/arxiv.0707.0042 · pith_short_12: 74V72SYGAUGZ · pith_short_16: 74V72SYGAUGZA6TE · pith_short_8: 74V72SYG

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/74V72SYGAUGZA6TECSLAWSWOWE \
  | 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: ff2bfd4b06050d907a6414960b4aceb1049b6a59fe49c49255acc3e83a831cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11d2b6c0b73ba6d38bdd535de73530100f516cdde2649b63fcebbb73803c696c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-06-30T04:38:30Z",
    "title_canon_sha256": "07eb756638277cd4b6548a0c951a8e83ebe04b1d1836d0b048db1152ebc810ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0042",
    "kind": "arxiv",
    "version": 2
  }
}