Pith Number

pith:7WZGM5PI

pith:2016:7WZGM5PIGYJEWGPKKBDAUCIQAC

not attested not anchored not stored refs pending

Gravitational Waves in Effective Quantum Gravity

Iber\^e Kuntz, Sonali Mohapatra, Xavier Calmet

arxiv:1607.02773 v1 · 2016-07-10 · hep-th · gr-qc · 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{7WZGM5PIGYJEWGPKKBDAUCIQAC}

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	2026-05-18T01:08:16.208577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdb26675e836124b19ea50460a091000ad422f03d44d6d8244df576d04548507

Aliases

arxiv: 1607.02773 · arxiv_version: 1607.02773v1 · doi: 10.48550/arxiv.1607.02773 · pith_short_12: 7WZGM5PIGYJE · pith_short_16: 7WZGM5PIGYJEWGPK · pith_short_8: 7WZGM5PI

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/7WZGM5PIGYJEWGPKKBDAUCIQAC \
  | 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: fdb26675e836124b19ea50460a091000ad422f03d44d6d8244df576d04548507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b6f4b6abc9a35ee8a21685e8c4b8df90df1324e4eaaa83b96dab73398b84df7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-07-10T19:01:17Z",
    "title_canon_sha256": "04f1e54dec7115bd605e478532dcc3364685460594f04c12fdbb549921b0b488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02773",
    "kind": "arxiv",
    "version": 1
  }
}