Pith Number

pith:TN7IY65S

pith:2023:TN7IY65S4RIM6HRMZ6JPIKOOBY

not attested not anchored not stored refs pending

Extending the unified subhalo model to warm dark matter

Feihong He, Hongyu Gao, Jiajun Zhang, Jiaxin Han

arxiv:2309.01109 v1 · 2023-09-03 · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TN7IY65S4RIM6HRMZ6JPIKOOBY}

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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

Polar coordinate transformations for machine learning based dark matter subhalo detection in strong gravitational lenses

Receipt and verification

First computed	2026-07-05T06:47:32.474958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b7e8c7bb2e450cf1e2ccf92f429ce0e2cc4ac7cdd11b801a1d245ac209cf4ca

Aliases

arxiv: 2309.01109 · arxiv_version: 2309.01109v1 · doi: 10.48550/arxiv.2309.01109 · pith_short_12: TN7IY65S4RIM · pith_short_16: TN7IY65S4RIM6HRM · pith_short_8: TN7IY65S

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/TN7IY65S4RIM6HRMZ6JPIKOOBY \
  | 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: 9b7e8c7bb2e450cf1e2ccf92f429ce0e2cc4ac7cdd11b801a1d245ac209cf4ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39b70518c56e4f8b79d06426d486dce33c44bd0239d68991578f59a21e311c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-03T07:46:23Z",
    "title_canon_sha256": "d8077c5905c72f0534f92bd5f818ccc5d0fd96f52cbfc6e2250a842aad92baa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01109",
    "kind": "arxiv",
    "version": 1
  }
}