Pith Number

pith:QHIFKH7E

pith:2023:QHIFKH7E4QQXB6Q67AD5OQA7FB

not attested not anchored not stored refs pending

New black-to-white hole solutions with improved geometry and energy conditions

Qing-Quan Jiang, Xiao-Ning Wu, Yi Ling, Zhong-Wen Feng

arxiv:2308.15689 v6 · 2023-08-30 · 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{QHIFKH7E4QQXB6Q67AD5OQA7FB}

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.

Cited by

1 paper in Pith

Regular black hole with sub-Planckian curvature and suppressed exponential mass inflation

Receipt and verification

First computed	2026-07-05T08:31:05.086964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d0551fe4e42170fa1ef807d7401f286d866d761e2b340c4a6a73e02570fab7

Aliases

arxiv: 2308.15689 · arxiv_version: 2308.15689v6 · doi: 10.48550/arxiv.2308.15689 · pith_short_12: QHIFKH7E4QQX · pith_short_16: QHIFKH7E4QQXB6Q6 · pith_short_8: QHIFKH7E

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/QHIFKH7E4QQXB6Q67AD5OQA7FB \
  | 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: 81d0551fe4e42170fa1ef807d7401f286d866d761e2b340c4a6a73e02570fab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744035487e16c1b6899c8507fd3c09686055197b32d904a8bca5f4668f0015c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-30T01:11:55Z",
    "title_canon_sha256": "14a4fb51e3ff58d8e58b389247a74bb3397cecf771ed027f562f7c84b7f2f610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15689",
    "kind": "arxiv",
    "version": 6
  }
}