Pith Number

pith:VM6YICD6

pith:2022:VM6YICD6S3N4TKAK7HDHZFCOSR

not attested not anchored not stored refs pending

PKS1413+135: OH and HI at z = 0.247 with MeerKAT

A. Mohapatra, D. Klutse, E. Momjian, F. Combes, H.-R. Kloeckner, J. Wagenveld, K. Emig, K. Knowles, N. Gupta, P. Deka, P. Noterdaeme, P. Petitjean, P. Salas, R. Srianand, S. Balashev, S. Muller

arxiv:2211.09355 v2 · 2022-11-17 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VM6YICD6S3N4TKAK7HDHZFCOSR}

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	2026-07-05T05:48:42.649347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab3d84087e96dbc9a80af9c67c944e94634dfc833836813f34184007c019fb5d

Aliases

arxiv: 2211.09355 · arxiv_version: 2211.09355v2 · doi: 10.48550/arxiv.2211.09355 · pith_short_12: VM6YICD6S3N4 · pith_short_16: VM6YICD6S3N4TKAK · pith_short_8: VM6YICD6

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/VM6YICD6S3N4TKAK7HDHZFCOSR \
  | 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: ab3d84087e96dbc9a80af9c67c944e94634dfc833836813f34184007c019fb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b8a919012cc80a9400609d15bd4543f329e78dae60930772c8c9eebf7a28f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-17T05:58:14Z",
    "title_canon_sha256": "ec327fa863387692910d3504b2135a1203193d7614adca9372a68d74c194bedf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09355",
    "kind": "arxiv",
    "version": 2
  }
}