Pith Number

pith:ASUDQGJX

pith:2017:ASUDQGJXZTXEFDQCF5KMMQT3RU

not attested not anchored not stored refs pending

Energy-momentum for a charged nonsingular black hole solution with a nonlinear mass function

Antonio Pasqua, A. Spanou, Farook Rahaman, I. Radinschi, Sayeedul Islam, Surajit Chattopadhyay, Th. Grammenos

arxiv:1707.00329 v2 · 2017-07-02 · 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{ASUDQGJXZTXEFDQCF5KMMQT3RU}

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	2026-05-18T00:29:21.818651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a8381937ccee428e022f54c6427b8d1cd914cb92f9fbc4fbcc878eb8c46512

Aliases

arxiv: 1707.00329 · arxiv_version: 1707.00329v2 · doi: 10.48550/arxiv.1707.00329 · pith_short_12: ASUDQGJXZTXE · pith_short_16: ASUDQGJXZTXEFDQC · pith_short_8: ASUDQGJX

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/ASUDQGJXZTXEFDQCF5KMMQT3RU \
  | 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: 04a8381937ccee428e022f54c6427b8d1cd914cb92f9fbc4fbcc878eb8c46512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a88ef977185d057c22463dff0542d96f6c4bc1120762406d3abc4c295f0367f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-07-02T17:59:25Z",
    "title_canon_sha256": "d6114a6156d7b2779fb9f9a2e5f89d0d169fbb64f5869441f590b1d5f2fd5837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00329",
    "kind": "arxiv",
    "version": 2
  }
}