Pith Number

pith:XQWJIOFX

pith:2023:XQWJIOFXLCM7D4SMO6LZY5C4BY

not attested not anchored not stored refs pending

Improved bounds on the bosonic dark matter with pulsars in the Milky Way

Dicong Liang, Lijing Shao

arxiv:2303.05107 v2 · 2023-03-09 · astro-ph.HE · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQWJIOFXLCM7D4SMO6LZY5C4BY}

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

Thermal emission from dark matter-heated neutron stars in the Galactic Center

Receipt and verification

First computed	2026-07-05T06:40:13.539280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2c9438b75899f1f24c77979c745c0e18026ac1413ca3cbaa474dbf33bac396

Aliases

arxiv: 2303.05107 · arxiv_version: 2303.05107v2 · doi: 10.48550/arxiv.2303.05107 · pith_short_12: XQWJIOFXLCM7 · pith_short_16: XQWJIOFXLCM7D4SM · pith_short_8: XQWJIOFX

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/XQWJIOFXLCM7D4SMO6LZY5C4BY \
  | 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: bc2c9438b75899f1f24c77979c745c0e18026ac1413ca3cbaa474dbf33bac396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd57b309b6f57655e49cbf628260c3d2453f3e33e28c1ef9c83bd1b7980168ca",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-09T08:26:52Z",
    "title_canon_sha256": "cdebd58148309d083c51940df643c77d100c8be8a131bc479e1a6fb202614f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05107",
    "kind": "arxiv",
    "version": 2
  }
}