Pith Number

pith:CBVC4M23

pith:2011:CBVC4M23OHATBCFLSXP4FXYOTS

not attested not anchored not stored refs pending

Gravitational Collapse of a Rotating Cylindrical Null Shell in the Cosmic String Spacetime

S. Khakshournia

arxiv:1108.0564 v1 · 2011-08-02 · 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{CBVC4M23OHATBCFLSXP4FXYOTS}

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	2026-05-18T02:01:04.311084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

106a2e335b71c13088ab95dfc2df0e9caf1f8ca627725ac1708eeaf398bfaf10

Aliases

arxiv: 1108.0564 · arxiv_version: 1108.0564v1 · doi: 10.48550/arxiv.1108.0564 · pith_short_12: CBVC4M23OHAT · pith_short_16: CBVC4M23OHATBCFL · pith_short_8: CBVC4M23

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/CBVC4M23OHATBCFLSXP4FXYOTS \
  | 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: 106a2e335b71c13088ab95dfc2df0e9caf1f8ca627725ac1708eeaf398bfaf10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0580c23560425cb798ea7586de5b315d7ac3f36cbd2807f1993a08d8413a6e6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-08-02T12:59:57Z",
    "title_canon_sha256": "d78b8be81731500f3121c21c20b81bd51aeac3270823a8adf7df3340f019f410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0564",
    "kind": "arxiv",
    "version": 1
  }
}