Pith Number

pith:ZGPYPMXN

pith:2022:ZGPYPMXNZPDI5KFWIOQUCTE3S6

not attested not anchored not stored refs pending

Constraints on dark matter annihilation from the FAST observation of the Coma Berenices dwarf galaxy

Feng Huang, Geoff Beck, Wen-Qing Guo, Xiaoyuan Huang, Yichao Li, Yin-Zhe Ma, Yogesh Chandola

arxiv:2209.15590 v2 · 2022-09-30 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGPYPMXNZPDI5KFWIOQUCTE3S6}

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

Constraints on dark matter annihilation in the Large Magellanic Cloud from multiple low-frequency radio observations

Receipt and verification

First computed	2026-07-05T06:11:01.564016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99f87b2edcbc68ea8b643a1414c9b97bd438c53cb43b80e4edfd2002d694729

Aliases

arxiv: 2209.15590 · arxiv_version: 2209.15590v2 · doi: 10.48550/arxiv.2209.15590 · pith_short_12: ZGPYPMXNZPDI · pith_short_16: ZGPYPMXNZPDI5KFW · pith_short_8: ZGPYPMXN

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/ZGPYPMXNZPDI5KFWIOQUCTE3S6 \
  | 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: c99f87b2edcbc68ea8b643a1414c9b97bd438c53cb43b80e4edfd2002d694729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b834de2ec821f13e5986252126c901b9f550589ba98ab40d38126e53b924430",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-09-30T17:07:31Z",
    "title_canon_sha256": "64de22e63b93c028d7d9348677ab853ddd1494c08554a25ac50a2e7af2840a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15590",
    "kind": "arxiv",
    "version": 2
  }
}