Pith Number

pith:PQEYCJBW

pith:1999:PQEYCJBWOQ6J4VKDIUL6GFUPIA

not attested not anchored not stored refs pending

Self force on static charges in Schwarzschild spacetime

Lior M. Burko

arxiv:gr-qc/9911042 v1 · 1999-11-10 · gr-qc · 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{PQEYCJBWOQ6J4VKDIUL6GFUPIA}

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	2026-05-18T02:37:27.842354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c09812436743c9e55434517e3168f4015799937e0b537b32f0bcedb0176abc3

Aliases

arxiv: gr-qc/9911042 · arxiv_version: gr-qc/9911042v1 · doi: 10.48550/arxiv.gr-qc/9911042 · pith_short_12: PQEYCJBWOQ6J · pith_short_16: PQEYCJBWOQ6J4VKD · pith_short_8: PQEYCJBW

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/PQEYCJBWOQ6J4VKDIUL6GFUPIA \
  | 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: 7c09812436743c9e55434517e3168f4015799937e0b537b32f0bcedb0176abc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cff54a9792453846109e3d0de0881c5ed53d77b8e948b4afa0898cf462d9f55",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-11-10T22:21:54Z",
    "title_canon_sha256": "e50c6b286db865e0db17dcbf4e9e6064e7c66596aa7c118fac613a437e3a3a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9911042",
    "kind": "arxiv",
    "version": 1
  }
}