Pith Number

pith:BBL4JH4D

pith:2011:BBL4JH4D6JGQBBFDWKWY72NHFP

not attested not anchored not stored refs pending

Dynamics of Non-adiabatic Charged Cylindrical Gravitational Collapse

G. Abbas, M. Sharif

arxiv:1108.2665 v1 · 2011-07-30 · 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{BBL4JH4D6JGQBBFDWKWY72NHFP}

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	2026-05-18T02:00:54.634301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0857c49f83f24d0084a3b2ad8fe9a72beaaf05a63a6332de11e3c88cd3947000

Aliases

arxiv: 1108.2665 · arxiv_version: 1108.2665v1 · doi: 10.48550/arxiv.1108.2665 · pith_short_12: BBL4JH4D6JGQ · pith_short_16: BBL4JH4D6JGQBBFD · pith_short_8: BBL4JH4D

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/BBL4JH4D6JGQBBFDWKWY72NHFP \
  | 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: 0857c49f83f24d0084a3b2ad8fe9a72beaaf05a63a6332de11e3c88cd3947000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ae8c5481f75b12bb327ab9f043e9b89fcd647bb2051872b358248ddc7df993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-30T07:26:03Z",
    "title_canon_sha256": "7d2bddf18b246ef8f8aea9d54bd6e175c237c5e7eec24831141086b469992b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2665",
    "kind": "arxiv",
    "version": 1
  }
}