Pith Number

pith:YVBLTFET

pith:2008:YVBLTFETQBBFPJYGOQB6QUXR7W

not attested not anchored not stored refs pending

Lorentz-Violating Massive Gravity in Curved Space

Luca Grisa

arxiv:0803.1137 v3 · 2008-03-07 · 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{YVBLTFETQBBFPJYGOQB6QUXR7W}

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	2026-05-18T02:35:23.135034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c542b99493804257a7067403e852f1fd9e332492e21b92645617593e71d8fcdc

Aliases

arxiv: 0803.1137 · arxiv_version: 0803.1137v3 · doi: 10.48550/arxiv.0803.1137 · pith_short_12: YVBLTFETQBBF · pith_short_16: YVBLTFETQBBFPJYG · pith_short_8: YVBLTFET

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/YVBLTFETQBBFPJYGOQB6QUXR7W \
  | 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: c542b99493804257a7067403e852f1fd9e332492e21b92645617593e71d8fcdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d329c5d991339525dd3b7c1ff248937f9fdc56244944b8fbbc38f85432dd1023",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-03-07T17:08:35Z",
    "title_canon_sha256": "5fcfd1317829642269db2afe15a945d76e971c862202ffdce41ba18c0dc3ca00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1137",
    "kind": "arxiv",
    "version": 3
  }
}