Pith Number

pith:VF2WZMKY

pith:2024:VF2WZMKYRIBJI4SRLU4YAIVSDK

not attested not anchored not stored refs pending

Bounds on the charge of the graviton using gravitational wave observations

Aditya Vijaykumar, Sreejith Nair, Sudipta Sarkar

arxiv:2405.05038 v3 · 2024-05-08 · gr-qc · astro-ph.HE · hep-ph · 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{VF2WZMKYRIBJI4SRLU4YAIVSDK}

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	2026-07-05T09:32:44.042689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9756cb1588a029472515d398022b21aac6f5064826b24a0b1d31b738e58c94d

Aliases

arxiv: 2405.05038 · arxiv_version: 2405.05038v3 · doi: 10.48550/arxiv.2405.05038 · pith_short_12: VF2WZMKYRIBJ · pith_short_16: VF2WZMKYRIBJI4SR · pith_short_8: VF2WZMKY

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/VF2WZMKYRIBJI4SRLU4YAIVSDK \
  | 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: a9756cb1588a029472515d398022b21aac6f5064826b24a0b1d31b738e58c94d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aad9eda661a780520afa6e56699315cc220deebd85d77b480ed6177f6758cd0",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-05-08T13:11:02Z",
    "title_canon_sha256": "b61fcb84fd7f1c899ece93ca7312a0aa7646b835ffc8c8d7b8f8b969a321a5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05038",
    "kind": "arxiv",
    "version": 3
  }
}