Pith Number

pith:VDHMHE7I

pith:2021:VDHMHE7I3OVTWMBXDIONT2CLBV

not attested not anchored not stored refs pending

AlgoSCR: An algorithm for Solar Contamination Removal from radio interferometric data

Albert Stebbins, Anh Phan, Fengquan Wu, Jiao Zhang, Jixia Li, Peter Timbie, Reza Ansari, Santanu Das, Shifan Zuo, Shijie Sun, Trevor Oxholm, Xuelei Chen, Yougang Wang

arxiv:2105.07126 v1 · 2021-05-15 · 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{VDHMHE7I3OVTWMBXDIONT2CLBV}

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

Deep Learning for CMB Foreground Removal and Beam Deconvolution: A U-Net GAN Approach

Receipt and verification

First computed	2026-07-05T04:03:46.498273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8cec393e8dbab3b30371a1cd9e84b0d5a1f6f096e72131b5bb6b0a1caa09e91

Aliases

arxiv: 2105.07126 · arxiv_version: 2105.07126v1 · doi: 10.48550/arxiv.2105.07126 · pith_short_12: VDHMHE7I3OVT · pith_short_16: VDHMHE7I3OVTWMBX · pith_short_8: VDHMHE7I

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/VDHMHE7I3OVTWMBXDIONT2CLBV \
  | 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: a8cec393e8dbab3b30371a1cd9e84b0d5a1f6f096e72131b5bb6b0a1caa09e91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42b08833d80d306976999e814531c543c1fc3c916113a6b641aa52fd28b8b97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-05-15T03:43:06Z",
    "title_canon_sha256": "a09eef8f63f531a33455efaf6e62384cf586967a5fe3f5145b54f2b007cd495f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07126",
    "kind": "arxiv",
    "version": 1
  }
}