Pith Number

pith:VA3GMJ3Y

pith:2021:VA3GMJ3Y45ROH3PAQGLRZGF73W

not attested not anchored not stored refs pending

Correcting correlation functions for redshift-dependent interloper contamination

Ariel G. S\'anchez, Chenxu Liu, Daniel J. Farrow, Donghui Jeong, Dustin Davis, Eiichiro Komatsu, Eric Gawiser, Erin Mentuch Cooper, Gary J. Hill, Henry S. Grasshorn Gebhardt, Isak G. B. Wold, Jan Snigula, Karl Gebhardt, Martin Landriau, Maximilian Fabricius, Robin Ciardullo, Shun Saito

arxiv:2104.04613 v2 · 2021-04-09 · 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{VA3GMJ3Y45ROH3PAQGLRZGF73W}

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

Filtering Interlopers with Photometry and Diagnostic Features: A Machine Learning Framework Validated with CSST Slitless Spectroscopy

Receipt and verification

First computed	2026-07-05T03:05:33.225393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a836662778e762e3ede081971c98bfdd9d6108280ca786064c53a1b3d9c1c349

Aliases

arxiv: 2104.04613 · arxiv_version: 2104.04613v2 · doi: 10.48550/arxiv.2104.04613 · pith_short_12: VA3GMJ3Y45RO · pith_short_16: VA3GMJ3Y45ROH3PA · pith_short_8: VA3GMJ3Y

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/VA3GMJ3Y45ROH3PAQGLRZGF73W \
  | 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: a836662778e762e3ede081971c98bfdd9d6108280ca786064c53a1b3d9c1c349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f1206b346b4565ad3eeb60c99882650c9acad9cc582559e7d6f48c27ef37fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-09T21:32:22Z",
    "title_canon_sha256": "1a3ae6351478cba06eea00eba0469d56df8274b4cbd7ca1ccfb433a964b0c447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04613",
    "kind": "arxiv",
    "version": 2
  }
}