Pith Number

pith:ZOZNUBTD

pith:2011:ZOZNUBTDWTVHJABO4T4XYKA3CU

not attested not anchored not stored refs pending

Quantizing with a higher time derivative

Genta Michiaki, Sergei V. Ketov, Tsukasa Yumibayashi

arxiv:1110.1155 v4 · 2011-10-06 · 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{ZOZNUBTDWTVHJABO4T4XYKA3CU}

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

Scattering amplitudes in Quadratic Graivty in a general formalism

Receipt and verification

First computed	2026-05-18T03:46:16.923607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb2da0663b4ea74802ee4f97c281b1519c5a330ec8fc4bd75f304c72aec352d

Aliases

arxiv: 1110.1155 · arxiv_version: 1110.1155v4 · doi: 10.48550/arxiv.1110.1155 · pith_short_12: ZOZNUBTDWTVH · pith_short_16: ZOZNUBTDWTVHJABO · pith_short_8: ZOZNUBTD

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/ZOZNUBTDWTVHJABO4T4XYKA3CU \
  | 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: cbb2da0663b4ea74802ee4f97c281b1519c5a330ec8fc4bd75f304c72aec352d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9cd81a3e4833ffa2c33cfd91473e652fa1a27594ccae0d47907ef6bc6974ef3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-10-06T05:48:56Z",
    "title_canon_sha256": "e943874c362dbc680dd309c82b1d3b3e7e82054c40d1509ca6d0df33b4ae7aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1155",
    "kind": "arxiv",
    "version": 4
  }
}