Pith Number

pith:NYW7KKQT

pith:2023:NYW7KKQTPXJC3P4FUOU42O5HUB

not attested not anchored not stored refs pending

Watching the Universe's acceleration era with the SKAO

B. Gilabert L\'opez, C. J. A. P. Martins, C. M. J. Marques

arxiv:2312.09702 v1 · 2023-12-15 · astro-ph.CO · astro-ph.IM · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYW7KKQTPXJC3P4FUOU42O5HUB}

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

Estimating constraints on cosmological parameters via the canonical and the differential redshift drift with SKA HI 21-cm observations

Receipt and verification

First computed	2026-07-05T07:24:39.162563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2df52a137dd22dbf85a3a9cd3ba7a0424a476250db346162d54a99e8a4b439

Aliases

arxiv: 2312.09702 · arxiv_version: 2312.09702v1 · doi: 10.48550/arxiv.2312.09702 · pith_short_12: NYW7KKQTPXJC · pith_short_16: NYW7KKQTPXJC3P4F · pith_short_8: NYW7KKQT

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/NYW7KKQTPXJC3P4FUOU42O5HUB \
  | 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: 6e2df52a137dd22dbf85a3a9cd3ba7a0424a476250db346162d54a99e8a4b439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd09c034f8eefa58078c53068e1830fa9468bfda062146df85ee3eecc1e53d4c",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-12-15T11:24:56Z",
    "title_canon_sha256": "7666ee18370c070efa93657448b97590b249b11278ddefa8dc64f80194799e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09702",
    "kind": "arxiv",
    "version": 1
  }
}