Pith Number

pith:G3NDNDYJ

pith:2021:G3NDNDYJS4BNCAW3W2IWRPGFJ2

not attested not anchored not stored refs pending

HI constraints from the cross-correlation of eBOSS galaxies and Green Bank Telescope intensity maps

Alkistis Pourtsidou, Chris Anderson, David Bacon, Donald P. Schneider, Eva-Maria Mueller, Gong-Bo Zhao, Graziano Rossi, Jaswant Yadav, Jean-Paul Kneib, Jeffrey B. Peterson, Julian E. Bautista, Kiyoshi W. Masui, Laura Wolz, Santiago Avila, Steven Cunnington, Tzu-Ching Chang, Ue-Li Pen, Will J. Percival, Xuelei Chen, Yi-Chao Li, Yu-Wei Liao

arxiv:2102.04946 v2 · 2021-02-09 · 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{G3NDNDYJS4BNCAW3W2IWRPGFJ2}

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

3 papers in Pith

Intensity fluctuations of radio halo in galaxy cluster: Insights from power spectrum estimation

Nearest Neighbour-Based Statistics for 21cm-Galaxy Cross-Correlations in the Epoch of Reionization

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Receipt and verification

First computed	2026-07-05T03:42:39.449578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36da368f099702d102dbb69168bcc54ebb00c0f44ea7e1e12f7801fea0ef0913

Aliases

arxiv: 2102.04946 · arxiv_version: 2102.04946v2 · doi: 10.48550/arxiv.2102.04946 · pith_short_12: G3NDNDYJS4BN · pith_short_16: G3NDNDYJS4BNCAW3 · pith_short_8: G3NDNDYJ

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/G3NDNDYJS4BNCAW3W2IWRPGFJ2 \
  | 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: 36da368f099702d102dbb69168bcc54ebb00c0f44ea7e1e12f7801fea0ef0913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9029e61a760917a72fdf77dddc0569101ba825f5a04ccab581b9d4a869765a35",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-02-09T16:58:34Z",
    "title_canon_sha256": "a9a8da9a1b6d3d98a796a851c4b25df9723593ef73e741111c94397f343c33c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.04946",
    "kind": "arxiv",
    "version": 2
  }
}