Pith Number

pith:6YC4OR66

pith:2012:6YC4OR66BHCLLLZN5YSSSZJGBC

not attested not anchored not stored refs pending

BINGO: a single dish approach to 21cm intensity mapping

A. Pourtsidou, B. Maffei, C. Dickinson, G. Heron, I. W. A. Browne, M. L. Brown, P. Dewdney, P. N. Wilkinson, R. A. Battye, R. J. Davis

arxiv:1209.1041 v1 · 2012-09-05 · 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{6YC4OR66BHCLLLZN5YSSSZJGBC}

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

21 cm Power Spectrum Analysis of North Celestial Pole Observations with the Tianlai Dish Pathfinder Array

Receipt and verification

First computed	2026-05-18T03:46:15.642953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f605c747de09c4b5af2dee2529652608918e23f786585bd31bb0abdd22d43ff0

Aliases

arxiv: 1209.1041 · arxiv_version: 1209.1041v1 · doi: 10.48550/arxiv.1209.1041 · pith_short_12: 6YC4OR66BHCL · pith_short_16: 6YC4OR66BHCLLLZN · pith_short_8: 6YC4OR66

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/6YC4OR66BHCLLLZN5YSSSZJGBC \
  | 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: f605c747de09c4b5af2dee2529652608918e23f786585bd31bb0abdd22d43ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda81387df77935b67e4e80d54684089965ec898efd798c01eadb626a3e5a7f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-05T16:54:25Z",
    "title_canon_sha256": "e6581f3afabdcf727539b414b02c194af202c59d99dd7f44e0a06712981c5c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1041",
    "kind": "arxiv",
    "version": 1
  }
}