Pith Number

pith:GXZYV2YN

pith:2017:GXZYV2YN6UCEH6X43CODC5W6AC

not attested not anchored not stored refs pending

Exploring the CPT violation and birefringence of gravitational waves with ground- and space-based gravitational-wave interferometers

Sai Wang

arxiv:1712.06072 v4 · 2017-12-17 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXZYV2YN6UCEH6X43CODC5W6AC}

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

Hawking area law in quantum gravity

Receipt and verification

First computed	2026-07-05T00:47:25.049653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f38aeb0df50443fafcd89c3176de008ca9651be6311e2b85c3f6cd0b0e147f

Aliases

arxiv: 1712.06072 · arxiv_version: 1712.06072v4 · doi: 10.48550/arxiv.1712.06072 · pith_short_12: GXZYV2YN6UCE · pith_short_16: GXZYV2YN6UCEH6X4 · pith_short_8: GXZYV2YN

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/GXZYV2YN6UCEH6X43CODC5W6AC \
  | 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: 35f38aeb0df50443fafcd89c3176de008ca9651be6311e2b85c3f6cd0b0e147f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57aa60c56ea3396cb8e1634d7a71ea9816bdebc549915bee2d19c6b3ad3d93da",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-17T08:42:26Z",
    "title_canon_sha256": "8a690116e349c2e28188b722d4eee8eb43f8bdaeee5bddd680cdd1596eed11ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06072",
    "kind": "arxiv",
    "version": 4
  }
}