Pith Number

pith:LPEBE4QF

pith:2023:LPEBE4QFXOXUYY4H66QPGDX5DP

not attested not anchored not stored refs pending

Prospects for probing small-scale dark matter models with pulsars around Sagittarius A*

Fupeng Zhang, Lijing Shao, Zexin Hu

arxiv:2312.01889 v1 · 2023-12-04 · astro-ph.HE · astro-ph.GA · 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{LPEBE4QFXOXUYY4H66QPGDX5DP}

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

Galactic Centre Pulsars with the SKAO

Receipt and verification

First computed	2026-07-05T07:26:41.761012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc8127205bbaf4c6387f7a0f30efd1bc2bf42c36a999fd254ef5c0cafa8d3d2

Aliases

arxiv: 2312.01889 · arxiv_version: 2312.01889v1 · doi: 10.48550/arxiv.2312.01889 · pith_short_12: LPEBE4QFXOXU · pith_short_16: LPEBE4QFXOXUYY4H · pith_short_8: LPEBE4QF

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/LPEBE4QFXOXUYY4H66QPGDX5DP \
  | 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: 5bc8127205bbaf4c6387f7a0f30efd1bc2bf42c36a999fd254ef5c0cafa8d3d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "594ccd1825718a289271eacb514f95e6a871aa76e8cd1baa06c86f2750d62d05",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-12-04T13:43:40Z",
    "title_canon_sha256": "dfb017fd6087b56622f70b0f72d0c2fc25acc0b797bdd8d58cf2068cbdd18be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01889",
    "kind": "arxiv",
    "version": 1
  }
}