Pith Number

pith:3WSCYOFQ

pith:2026:3WSCYOFQXXCXJMIF3HFUBAHBND

not attested not anchored not stored refs pending

Cosmological accretion onto braneworld black holes: a relativistic treatment

Christian T. Byrnes, David Seery, Itzi Aldecoa-Tamayo

arxiv:2605.30446 v1 · 2026-05-28 · 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{3WSCYOFQXXCXJMIF3HFUBAHBND}

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	2026-06-01T01:02:54.760136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda42c38b0bdc574b105d9cb4080e168ec43c89dc32ae09f7d7b745378a8e131

Aliases

arxiv: 2605.30446 · arxiv_version: 2605.30446v1 · doi: 10.48550/arxiv.2605.30446 · pith_short_12: 3WSCYOFQXXCX · pith_short_16: 3WSCYOFQXXCXJMIF · pith_short_8: 3WSCYOFQ

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/3WSCYOFQXXCXJMIF3HFUBAHBND \
  | 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: dda42c38b0bdc574b105d9cb4080e168ec43c89dc32ae09f7d7b745378a8e131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1ecc3e3dcc5e5a1555066b45ec08923b496eb16f4819b7907cec464b4557b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-28T18:18:04Z",
    "title_canon_sha256": "eaf544c66603a634e0d682c6dd248dd2a12d3605a5e5a20ddb92b1650c93d0d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30446",
    "kind": "arxiv",
    "version": 1
  }
}