Pith Number

pith:RMABEJ77

pith:2023:RMABEJ77I52QMWYKMWQY7T4SSO

not attested not anchored not stored refs pending

Towards $21$-cm intensity mapping at $z=2.28$ with uGMRT using the tapered gridded estimator III: Foreground removal

Abhik Ghosh, Abhirup Datta, Arnab Chakraborty, Khandakar Md Asif Elahi, Madhurima Choudhury, Nirupam Roy, Prasun Dutta, Samir Choudhuri, Sk. Saiyad Ali, Somnath Bharadwaj, Srijita Pal

arxiv:2308.08284 v2 · 2023-08-16 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMABEJ77I52QMWYKMWQY7T4SSO}

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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	2026-07-05T06:58:41.909298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b001227ff4775065b0a65a18fcf929392e92b960129c296717ea0f645894e87

Aliases

arxiv: 2308.08284 · arxiv_version: 2308.08284v2 · doi: 10.48550/arxiv.2308.08284 · pith_short_12: RMABEJ77I52Q · pith_short_16: RMABEJ77I52QMWYK · pith_short_8: RMABEJ77

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/RMABEJ77I52QMWYKMWQY7T4SSO \
  | 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: 8b001227ff4775065b0a65a18fcf929392e92b960129c296717ea0f645894e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf6cd01b61efbc993d564451f1d3094cfcf33e16ecb70ffa6ab354fd661a949",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-08-16T11:10:16Z",
    "title_canon_sha256": "38623dbe285536c3bb8aa24a038720cbf5f6f7e5ab8e09ecc08405dd5daa265a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08284",
    "kind": "arxiv",
    "version": 2
  }
}