Pith Number

pith:NTYBRRPR

pith:2015:NTYBRRPRAQNTAQ63O3LH66DZSC

not attested not anchored not stored refs pending

New Kinetic Terms for Massive Gravity and Multi-gravity: A No-Go in Vielbein Form

Andrew J. Tolley, Andrew Matas, Claudia de Rham

arxiv:1505.00831 v1 · 2015-05-04 · hep-th · astro-ph.CO · 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{NTYBRRPRAQNTAQ63O3LH66DZSC}

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	2026-05-18T01:29:46.105166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf018c5f1041b3043db76d67f7879909a999790458ac17519a585bafa450208

Aliases

arxiv: 1505.00831 · arxiv_version: 1505.00831v1 · doi: 10.48550/arxiv.1505.00831 · pith_short_12: NTYBRRPRAQNT · pith_short_16: NTYBRRPRAQNTAQ63 · pith_short_8: NTYBRRPR

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/NTYBRRPRAQNTAQ63O3LH66DZSC \
  | 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: 6cf018c5f1041b3043db76d67f7879909a999790458ac17519a585bafa450208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e9b002d5b49066457228fa99f8b4f9a71530c09f03433875a4c8234aafe9d8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-04T22:19:42Z",
    "title_canon_sha256": "7f3e3d3c4c4cb498904cd16804309c1cc32b38ebb3e7c8c4e5136b539502b98a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00831",
    "kind": "arxiv",
    "version": 1
  }
}