Pith Number

pith:S3ZB7M3E

pith:2021:S3ZB7M3EYYY76KZMZRBAP4G4N5

not attested not anchored not stored refs pending

Self-calibrating interloper bias in spectroscopic galaxy clustering surveys

Haitao Miao, Pengjie Zhang, Xuelei Chen, Yan Gong

arxiv:2107.04745 v1 · 2021-07-10 · 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{S3ZB7M3EYYY76KZMZRBAP4G4N5}

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	2026-07-05T03:22:23.157921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96f21fb364c631ff2b2ccc4207f0dc6f4d4d0f6eb94abd6f1cddb51112bb6821

Aliases

arxiv: 2107.04745 · arxiv_version: 2107.04745v1 · doi: 10.48550/arxiv.2107.04745 · pith_short_12: S3ZB7M3EYYY7 · pith_short_16: S3ZB7M3EYYY76KZM · pith_short_8: S3ZB7M3E

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/S3ZB7M3EYYY76KZMZRBAP4G4N5 \
  | 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: 96f21fb364c631ff2b2ccc4207f0dc6f4d4d0f6eb94abd6f1cddb51112bb6821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d724cd4e211d250dc5f6cb99df23ee8fb022d319f90576ae5da0e929704ce327",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-07-10T03:30:27Z",
    "title_canon_sha256": "423659d10f804de06b340293fc0eb8fa67654dded12b65abfdc69cf290c26e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04745",
    "kind": "arxiv",
    "version": 1
  }
}