Pith Number

pith:FVJ76GPF

pith:2017:FVJ76GPFCSWZ7XF725CENY65TN

not attested not anchored not stored refs pending

Cosmological parameter forecasts for HI intensity mapping experiments using the angular power spectrum

A. A.Costa, C. Dickinson, L. C. Olivari, M. Remazeilles, R. A. Battye, S. Harper, Y-Z.Ma

arxiv:1707.07647 v3 · 2017-07-24 · 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{FVJ76GPFCSWZ7XF725CENY65TN}

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.

Receipt and verification

First computed	2026-05-18T00:30:01.113599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d53ff19e514ad9fdcbfd74446e3dd9b5d468e2675a0542186513223154b9b14

Aliases

arxiv: 1707.07647 · arxiv_version: 1707.07647v3 · doi: 10.48550/arxiv.1707.07647 · pith_short_12: FVJ76GPFCSWZ · pith_short_16: FVJ76GPFCSWZ7XF7 · pith_short_8: FVJ76GPF

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/FVJ76GPFCSWZ7XF725CENY65TN \
  | 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: 2d53ff19e514ad9fdcbfd74446e3dd9b5d468e2675a0542186513223154b9b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "293fe27ef70b7d870a86a4ed3a8771dd2bd9b3e0936ecfc7c8684ac96381d6e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-07-24T17:08:46Z",
    "title_canon_sha256": "eaf076db242c79e7b43e46f65ca023c1a5ee88db1ad24b4d8d47fde24b8dcd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07647",
    "kind": "arxiv",
    "version": 3
  }
}