Pith Number

pith:BCHWSWHD

pith:2009:BCHWSWHDAHI24Z7QTY3CEQAS7Z

not attested not anchored not stored refs pending

Constraining the braneworld with gravitational wave observations

Sean T. McWilliams

arxiv:0912.4744 v2 · 2009-12-23 · gr-qc · 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{BCHWSWHDAHI24Z7QTY3CEQAS7Z}

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

Astrophysical environment around a black hole in the braneworld and its optical signatures

Receipt and verification

First computed	2026-07-04T17:26:50.400017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088f6958e301d1ae67f09e36224012fe739f5693bcca1e690f3482a17973dc81

Aliases

arxiv: 0912.4744 · arxiv_version: 0912.4744v2 · doi: 10.48550/arxiv.0912.4744 · pith_short_12: BCHWSWHDAHI2 · pith_short_16: BCHWSWHDAHI24Z7Q · pith_short_8: BCHWSWHD

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/BCHWSWHDAHI24Z7QTY3CEQAS7Z \
  | 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: 088f6958e301d1ae67f09e36224012fe739f5693bcca1e690f3482a17973dc81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a824eed1a56fcb7034d40ceeda30db0358e693d6806b179ae2d329dcf8b197a4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-12-23T21:52:50Z",
    "title_canon_sha256": "19e77fd12b761fc8e8dfc330ad7769aa6ae1679bc39849b36c0381104a40b9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4744",
    "kind": "arxiv",
    "version": 2
  }
}