Pith Number

pith:TO4PGV3Q

pith:2009:TO4PGV3QCLBCDLPWVINCISMX64

not attested not anchored not stored refs pending

Wormhole solutions to Horava gravity

Marcelo Botta-Cantcheff, Mauricio Sturla, Nicolas Grandi

arxiv:0906.0582 v3 · 2009-06-02 · hep-th · 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{TO4PGV3QCLBCDLPWVINCISMX64}

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	2026-05-18T04:31:41.559924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb8f3577012c221adf6aa1a244997f71678b3bc3cf7bbcc2ba298e9c7cb59c2

Aliases

arxiv: 0906.0582 · arxiv_version: 0906.0582v3 · doi: 10.48550/arxiv.0906.0582 · pith_short_12: TO4PGV3QCLBC · pith_short_16: TO4PGV3QCLBCDLPW · pith_short_8: TO4PGV3Q

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/TO4PGV3QCLBCDLPWVINCISMX64 \
  | 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: 9bb8f3577012c221adf6aa1a244997f71678b3bc3cf7bbcc2ba298e9c7cb59c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea388dcb48002f80583dcbee666ea0d7709449861065cf7aae816786cf57d776",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-06-02T20:05:23Z",
    "title_canon_sha256": "55628d40f5b4c370e7f2ea0d5f1ead7be5053ad6db5e7063ea44d872218aa3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0582",
    "kind": "arxiv",
    "version": 3
  }
}