Pith Number

pith:CVXW7IKG

pith:2014:CVXW7IKGC7SRI6SXDBI4WPIC7E

not attested not anchored not stored refs pending

On the smoothness of multi center coplanar black hole and membrane horizons

Abhass Kumar, Chethan N. Gowdigere, Himanshu Raj, Yogesh K. Srivastava

arxiv:1401.5189 v1 · 2014-01-21 · 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{CVXW7IKGC7SRI6SXDBI4WPIC7E}

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	2026-05-18T03:01:34.557398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156f6fa14617e5147a571851cb3d02f926e253ac3866d574737a9b6809133109

Aliases

arxiv: 1401.5189 · arxiv_version: 1401.5189v1 · doi: 10.48550/arxiv.1401.5189 · pith_short_12: CVXW7IKGC7SR · pith_short_16: CVXW7IKGC7SRI6SX · pith_short_8: CVXW7IKG

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/CVXW7IKGC7SRI6SXDBI4WPIC7E \
  | 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: 156f6fa14617e5147a571851cb3d02f926e253ac3866d574737a9b6809133109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9e0c0c5cb068075401012fb9cf54c40b495df238222efaa993b00e7fcf32149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-21T06:14:07Z",
    "title_canon_sha256": "202d4815fe129e1f35165b7f911c6ac5f3bab3910601faeda4eb25f1a41aee78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5189",
    "kind": "arxiv",
    "version": 1
  }
}