Pith Number

pith:7SS2WGJV

pith:2010:7SS2WGJVAHTVORLTEQIA5FUL2G

not attested not anchored not stored refs pending

Trumpet slices of the Schwarzschild-Tangherlini spacetime

J. David Brown, John P. Wendell, Kenneth A. Dennison, Thomas W. Baumgarte

arxiv:1010.5723 v1 · 2010-10-27 · 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{7SS2WGJVAHTVORLTEQIA5FUL2G}

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	2026-05-18T04:31:22.111529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca5ab193501e757457324100e968bd19fd71407e2524baf79280b0705dee412

Aliases

arxiv: 1010.5723 · arxiv_version: 1010.5723v1 · doi: 10.48550/arxiv.1010.5723 · pith_short_12: 7SS2WGJVAHTV · pith_short_16: 7SS2WGJVAHTVORLT · pith_short_8: 7SS2WGJV

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/7SS2WGJVAHTVORLTEQIA5FUL2G \
  | 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: fca5ab193501e757457324100e968bd19fd71407e2524baf79280b0705dee412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01103bf8c41737129624d90ef535101e1e0d0a782e50355867d4313457c916b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-27T15:57:13Z",
    "title_canon_sha256": "d90df0dee01b66405c8d5f7db0e8c1e3a000769413f84cd799ac95cbe4ba8255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5723",
    "kind": "arxiv",
    "version": 1
  }
}