Pith Number

pith:JUSHWCGA

pith:2014:JUSHWCGAJTLS264A25KOAIZNOZ

not attested not anchored not stored refs pending

Gravitational collapse in brane-worlds revisited

C. Ortiz, J. C. Lopez-Dominguez, Mayra J. Reyes-Ibarra, Miguel A. Garcia-Aspeitia, Sinhue Hinojosa-Ruiz

arxiv:1412.3496 v2 · 2014-12-10 · 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{JUSHWCGAJTLS264A25KOAIZNOZ}

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	2026-05-18T01:18:25.643369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d247b08c04cd72d7b80d754e0232d76539d5b381b54d9efd46281a7677c5d5e

Aliases

arxiv: 1412.3496 · arxiv_version: 1412.3496v2 · doi: 10.48550/arxiv.1412.3496 · pith_short_12: JUSHWCGAJTLS · pith_short_16: JUSHWCGAJTLS264A · pith_short_8: JUSHWCGA

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/JUSHWCGAJTLS264A25KOAIZNOZ \
  | 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: 4d247b08c04cd72d7b80d754e0232d76539d5b381b54d9efd46281a7677c5d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7093251942016271e25afe4d4bc928242f14a610f5292487d6d920b998017a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-10T23:34:42Z",
    "title_canon_sha256": "eb39da5385f732d07c2a60b9da96a51b57b36f8f46cc67af6db5f594c87d979f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3496",
    "kind": "arxiv",
    "version": 2
  }
}