Pith Number

pith:L5MKRWZY

pith:2024:L5MKRWZY53IIUP3EIJTOEEPEAE

not attested not anchored not stored refs pending

FAST survey of H I and OH absorption towards extragalactic radio sources

Chao-Wei Tsai, Denis Tramonte, Di Li, D.J. Saikia, Hengxing Pan, Yin-Zhe Ma, Yogesh Chandola, Zheng Zheng

arxiv:2406.20026 v1 · 2024-06-28 · 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{L5MKRWZY53IIUP3EIJTOEEPEAE}

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	2026-07-05T08:37:58.218162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f58a8db38eed08a3f644266e211e40137df74462450b0c31e818af6f21414b5

Aliases

arxiv: 2406.20026 · arxiv_version: 2406.20026v1 · doi: 10.48550/arxiv.2406.20026 · pith_short_12: L5MKRWZY53II · pith_short_16: L5MKRWZY53IIUP3E · pith_short_8: L5MKRWZY

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/L5MKRWZY53IIUP3EIJTOEEPEAE \
  | 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: 5f58a8db38eed08a3f644266e211e40137df74462450b0c31e818af6f21414b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4d7ab047527332bab573ce7aa2610c9e307f3d68e0d8c593d3b07e753c26e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-06-28T16:14:49Z",
    "title_canon_sha256": "f5a045386fe7b172f44e8a6669f788c4882544f58bc9f671e179f8dafd1cbd5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.20026",
    "kind": "arxiv",
    "version": 1
  }
}