Pith Number

pith:VQS46JGX

pith:1994:VQS46JGX2VA7HVF4ZXGOTEXN2B

not attested not anchored not stored refs pending

$R^2$ Gravity in $(2+\epsilon)$--Dimensional Quantum Gravity

Asato Tsuchiya, Jun Nishimura, Shinya Tamura

arxiv:hep-th/9405059 v1 · 1994-05-10 · 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{VQS46JGX2VA7HVF4ZXGOTEXN2B}

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	2026-05-18T01:38:41.752441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac25cf24d7d541f3d4bccdcce992edd0552c15ce53460e5975d5b7c04f56d993

Aliases

arxiv: hep-th/9405059 · arxiv_version: hep-th/9405059v1 · doi: 10.48550/arxiv.hep-th/9405059 · pith_short_12: VQS46JGX2VA7 · pith_short_16: VQS46JGX2VA7HVF4 · pith_short_8: VQS46JGX

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/VQS46JGX2VA7HVF4ZXGOTEXN2B \
  | 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: ac25cf24d7d541f3d4bccdcce992edd0552c15ce53460e5975d5b7c04f56d993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8071e9cecde88bc0e8e4666f8b1305f669efd66539a5b11de8118b9cb027ac2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-05-10T07:29:03Z",
    "title_canon_sha256": "1fd60200de4e08d4c4a0e742a86bcf8b98fbe50c62ca0c7cfaeef2c8de0d0b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9405059",
    "kind": "arxiv",
    "version": 1
  }
}