Pith Number

pith:66WNIWAD

pith:2013:66WNIWADLRDLSIPXDVI6KDA2QS

not attested not anchored not stored refs pending

Massive gravity coupled to DBI Galileons is ghost free

Garrett Goon, James Stokes, Kurt Hinterbichler, Mark Trodden, Melinda Andrews

arxiv:1303.1177 v2 · 2013-03-05 · 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{66WNIWADLRDLSIPXDVI6KDA2QS}

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	2026-05-18T03:15:45.161015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7acd458035c46b921f71d51e50c1a848c28944cea2c55a0ddee2e818ea8081f

Aliases

arxiv: 1303.1177 · arxiv_version: 1303.1177v2 · doi: 10.48550/arxiv.1303.1177 · pith_short_12: 66WNIWADLRDL · pith_short_16: 66WNIWADLRDLSIPX · pith_short_8: 66WNIWAD

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/66WNIWADLRDLSIPXDVI6KDA2QS \
  | 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: f7acd458035c46b921f71d51e50c1a848c28944cea2c55a0ddee2e818ea8081f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0f6814e1504b03e4c2d27b1a46191a72f2ec362edd2fa043a8af58311fffc07",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-05T21:00:00Z",
    "title_canon_sha256": "034eb427ad8365add80d1eacc2d1dd747622654af2c57602ca3d00768cdc76ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1177",
    "kind": "arxiv",
    "version": 2
  }
}