Pith Number

pith:ZMOV7GHT

pith:2025:ZMOV7GHTO7VRFYXU75CJZPMVS2

not attested not anchored not stored refs pending

A massive HI-absorption-selected galaxy at $z\approx2.356$

Balpreet Kaur, George D. Becker, J. Xavier Prochaska, Marcel Neeleman, Marc Rafelski, Nissim Kanekar, Yongda Zhu

arxiv:2502.19481 v1 · 2025-02-26 · 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{ZMOV7GHTO7VRFYXU75CJZPMVS2}

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	2026-07-05T10:20:47.434407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb1d5f98f377eb12e2f4ff449cbd95969cc0199b54953f2c4395a9a7e66729aa

Aliases

arxiv: 2502.19481 · arxiv_version: 2502.19481v1 · doi: 10.48550/arxiv.2502.19481 · pith_short_12: ZMOV7GHTO7VR · pith_short_16: ZMOV7GHTO7VRFYXU · pith_short_8: ZMOV7GHT

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/ZMOV7GHTO7VRFYXU75CJZPMVS2 \
  | 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: cb1d5f98f377eb12e2f4ff449cbd95969cc0199b54953f2c4395a9a7e66729aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974c9ff6ccdf7f1962435f88da4abf632a1a9ce49b98cb3f9511b31ca195810e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-02-26T19:00:02Z",
    "title_canon_sha256": "35ebadc88481f8fefd720ec7c79d8585e45688aad7c8f87b54bb1f161547f58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19481",
    "kind": "arxiv",
    "version": 1
  }
}