Pith Number

pith:LH34TWST

pith:2010:LH34TWSTQP6OBEGNUKOORN24HM

not attested not anchored not stored refs pending

A clarification on the debate on "the original Schwarzschild solution"

Christian Corda

arxiv:1010.6031 v5 · 2010-10-28 · 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{LH34TWSTQP6OBEGNUKOORN24HM}

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	2026-05-18T04:16:02.248017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f7c9da5383fce090cda29ce8b75c3b3902878949a93ad874251c9206f5f3bc

Aliases

arxiv: 1010.6031 · arxiv_version: 1010.6031v5 · doi: 10.48550/arxiv.1010.6031 · pith_short_12: LH34TWSTQP6O · pith_short_16: LH34TWSTQP6OBEGN · pith_short_8: LH34TWST

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/LH34TWSTQP6OBEGNUKOORN24HM \
  | 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: 59f7c9da5383fce090cda29ce8b75c3b3902878949a93ad874251c9206f5f3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7808545d76c00d2f383f1ab31a5a2c1ccd88130b00f4aad30586ed9f91f8d10f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-28T17:45:29Z",
    "title_canon_sha256": "d63c3193ed6d7ad8150e0748f689a91879ccc8bfaa7d68e1ebc51838c137abee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.6031",
    "kind": "arxiv",
    "version": 5
  }
}