Pith Number

pith:GXWYSS4E

pith:2012:GXWYSS4ERTXFTAROBHBJ4B2QPA

not attested not anchored not stored refs pending

New symmetries in Fierz-Pauli massive gravity

Gianmassimo Tasinato, Gustavo Niz, Kazuya Koyama

arxiv:1204.5880 v1 · 2012-04-26 · hep-th · astro-ph.CO · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXWYSS4ERTXFTAROBHBJ4B2QPA}

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	2026-05-18T01:57:43.933851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ed894b848cee59822e09c29e07507813544996a50ff95a4c7962a4b73f298f

Aliases

arxiv: 1204.5880 · arxiv_version: 1204.5880v1 · doi: 10.48550/arxiv.1204.5880 · pith_short_12: GXWYSS4ERTXF · pith_short_16: GXWYSS4ERTXFTARO · pith_short_8: GXWYSS4E

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/GXWYSS4ERTXFTAROBHBJ4B2QPA \
  | 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: 35ed894b848cee59822e09c29e07507813544996a50ff95a4c7962a4b73f298f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59a91545ca0c0868b8d09d46f9b3f544614c5723a4afd51d3ea503a5b1754e0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-26T10:40:35Z",
    "title_canon_sha256": "79335cfd4cf8eb96eb49ecf720c50c6b8e093f12ecb670c5b82b770d717aa9bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5880",
    "kind": "arxiv",
    "version": 1
  }
}