Pith Number

pith:N6EGUKRT

pith:2010:N6EGUKRTSSY3TJABC5JHEEU7US

not attested not anchored not stored refs pending

The good, the bad and the ugly .... of Horava gravity

Antonio Padilla

arxiv:1009.4074 v1 · 2010-09-21 · 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{N6EGUKRTSSY3TJABC5JHEEU7US}

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	2026-05-18T04:32:11.598040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f886a2a3394b1b9a401175272129fa4885e15ed29261fce6b336a8911d452c1

Aliases

arxiv: 1009.4074 · arxiv_version: 1009.4074v1 · doi: 10.48550/arxiv.1009.4074 · pith_short_12: N6EGUKRTSSY3 · pith_short_16: N6EGUKRTSSY3TJAB · pith_short_8: N6EGUKRT

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/N6EGUKRTSSY3TJABC5JHEEU7US \
  | 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: 6f886a2a3394b1b9a401175272129fa4885e15ed29261fce6b336a8911d452c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4301da8cb5d12716e9ba0ecff8c9e95993b30c3c7dc7289e9c83cbf8be73bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-21T12:22:39Z",
    "title_canon_sha256": "393489a1a308465044adff8e3f9a57b710fa7efd6ad757e66fb2906cc92514f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4074",
    "kind": "arxiv",
    "version": 1
  }
}