Pith Number

pith:QA2SQ6AY

pith:2023:QA2SQ6AYJDHWDXYOJL6TFN33EL

not attested not anchored not stored refs pending

Complexity of Charged Dynamical Spherical System in Modified Gravity

K. Hassan, M. Sharif

arxiv:2306.03787 v1 · 2023-06-05 · 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{QA2SQ6AYJDHWDXYOJL6TFN33EL}

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	2026-07-05T06:19:59.743018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

803528781848cf61df0e4afd32b77b22ca74d23a3db304fc1c39a826dda3b5d7

Aliases

arxiv: 2306.03787 · arxiv_version: 2306.03787v1 · doi: 10.48550/arxiv.2306.03787 · pith_short_12: QA2SQ6AYJDHW · pith_short_16: QA2SQ6AYJDHWDXYO · pith_short_8: QA2SQ6AY

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/QA2SQ6AYJDHWDXYOJL6TFN33EL \
  | 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: 803528781848cf61df0e4afd32b77b22ca74d23a3db304fc1c39a826dda3b5d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922fbb70e127d80f982eab267b46fb22743ca2f9ec4077d6dbd1c0f42d3e906c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-05T02:50:25Z",
    "title_canon_sha256": "ebe3fb1c0d19900564053f150838d2547b920e4eb5da54349228bb0fb5bc3042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.03787",
    "kind": "arxiv",
    "version": 1
  }
}