Pith Number

pith:P4CI2VME

pith:2019:P4CI2VMEFQIEPOB67OHT7FY3HE

not attested not anchored not stored refs pending

Mitigating the impact of fiber assignment on clustering measurements from deep galaxy redshift surveys

Eiichiro Komatsu, Kiyoto Yabe, Martin Reinecke, Masahiro Takada, Naoyuki Tamura, Ryu Makiya, Shun Saito, Takahiro Nishimichi, Tomomi Sunayama

arxiv:1912.06583 v1 · 2019-12-13 · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4CI2VMEFQIEPOB67OHT7FY3HE}

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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

Characterization of DESI fiber assignment incompleteness effect on 2-point clustering and mitigation methods for DR1 analysis

Receipt and verification

First computed	2026-07-05T01:14:33.288929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f048d55842c1047b83efb8f3f971b39071b4e9a48bbf9a18d4a51fa2716864d

Aliases

arxiv: 1912.06583 · arxiv_version: 1912.06583v1 · doi: 10.48550/arxiv.1912.06583 · pith_short_12: P4CI2VMEFQIE · pith_short_16: P4CI2VMEFQIEPOB6 · pith_short_8: P4CI2VME

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/P4CI2VMEFQIEPOB67OHT7FY3HE \
  | 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: 7f048d55842c1047b83efb8f3f971b39071b4e9a48bbf9a18d4a51fa2716864d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35291490441636c7385ecc0e816d4638ece0cb15c1d7104eed7e0a8ab5163176",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-13T16:10:40Z",
    "title_canon_sha256": "0af899225c9856ca134c40d63bfc941c80e5457ba7b5cd8e6659b403db6b6364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06583",
    "kind": "arxiv",
    "version": 1
  }
}