Pith Number

pith:ZAYSCYZZ

pith:1994:ZAYSCYZZ6R3L5GTIQBHAMGPJD4

not attested not anchored not stored refs pending

Note on Massive Spin 2 in Curved Space

Ingemar Bengtsson (Univ. of Stockholm)

arxiv:gr-qc/9411057 v1 · 1994-11-22 · 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{ZAYSCYZZ6R3L5GTIQBHAMGPJD4}

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.

Cited by

1 paper in Pith

Non-Fierz-Pauli bimetric theory from quadratic curvature gravity on Einstein manifolds

Receipt and verification

First computed	2026-05-18T04:38:07.060619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c831216339f476be9a68804e0619e91f16e42f539b0233c619848c0152d5b70b

Aliases

arxiv: gr-qc/9411057 · arxiv_version: gr-qc/9411057v1 · doi: 10.48550/arxiv.gr-qc/9411057 · pith_short_12: ZAYSCYZZ6R3L · pith_short_16: ZAYSCYZZ6R3L5GTI · pith_short_8: ZAYSCYZZ

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/ZAYSCYZZ6R3L5GTIQBHAMGPJD4 \
  | 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: c831216339f476be9a68804e0619e91f16e42f539b0233c619848c0152d5b70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4459ed93f6c380984c63385007814dd5c3966350d7a4ca6bbbb0b70b314a43b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1994-11-22T09:05:39Z",
    "title_canon_sha256": "dcdb0218459501ca0d54064daa71fca0c7b2d15fade61f0df4b3145f13c90838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9411057",
    "kind": "arxiv",
    "version": 1
  }
}