Pith Number

pith:6IPHM3B2

pith:2024:6IPHM3B2PJRJ55D7EFB7YDMLHL

not attested not anchored not stored refs pending

FAST Drift Scan Survey for HI Intensity Mapping. II. Stacking-based Beam Construction of the 19-feed Array at $1.4$ GHz

Fengquan Wu, Furen Deng, Wenxiu Yang, Xiaohui Sun, Xin Wang, Xinyang Zhao, Xin Zhang, Xuelei Chen, Yichao Li, Yougang Wang

arxiv:2412.02582 v2 · 2024-12-03 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IPHM3B2PJRJ55D7EFB7YDMLHL}

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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

Cosmology with HI Intensity Mapping

Receipt and verification

First computed	2026-07-05T10:46:39.500693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21e766c3a7a629ef47f2143fc0d8b3ad8d0f0284c1c69bf5835c71de55b91a6

Aliases

arxiv: 2412.02582 · arxiv_version: 2412.02582v2 · doi: 10.48550/arxiv.2412.02582 · pith_short_12: 6IPHM3B2PJRJ · pith_short_16: 6IPHM3B2PJRJ55D7 · pith_short_8: 6IPHM3B2

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/6IPHM3B2PJRJ55D7EFB7YDMLHL \
  | 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: f21e766c3a7a629ef47f2143fc0d8b3ad8d0f0284c1c69bf5835c71de55b91a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "184384e4e2f28f67b1cd16d4f79b970d7cbedfcb85ca36b16fc3dc114b89240a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-12-03T17:10:13Z",
    "title_canon_sha256": "ad15de4d47a33095ea09fdae922ff6dad82efa6390c0d47ed8cd2c132143a5ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02582",
    "kind": "arxiv",
    "version": 2
  }
}