Pith Number

pith:KY3MKN3A

pith:2021:KY3MKN3AQ7AD6F6MQUD6GJC2CX

not attested not anchored not stored refs pending

Geodesically complete black holes in Lorentz-violating gravity

Francesco Di Filippo, Matt Visser, Ra\'ul Carballo-Rubio, Stefano Liberati

arxiv:2111.03113 v1 · 2021-11-04 · 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{KY3MKN3AQ7AD6F6MQUD6GJC2CX}

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	2026-07-05T04:02:58.617414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5636c5376087c03f17cc8507e3245a15e707ef5e86496aa9730b7278a2fa6f73

Aliases

arxiv: 2111.03113 · arxiv_version: 2111.03113v1 · doi: 10.48550/arxiv.2111.03113 · pith_short_12: KY3MKN3AQ7AD · pith_short_16: KY3MKN3AQ7AD6F6M · pith_short_8: KY3MKN3A

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/KY3MKN3AQ7AD6F6MQUD6GJC2CX \
  | 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: 5636c5376087c03f17cc8507e3245a15e707ef5e86496aa9730b7278a2fa6f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376cf89deadb1e12cb0f6989858e8faaee35ef7a38104799b225cc83102632fc",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-11-04T19:23:14Z",
    "title_canon_sha256": "f73d71009b7b35b35e9608e4ca102b80d24289754fee149db014d693b4fc3309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03113",
    "kind": "arxiv",
    "version": 1
  }
}