Pith Number

pith:AIPU5VZF

pith:2025:AIPU5VZFMW3RUUYOWHFGI76DGJ

not attested not anchored not stored refs pending

CHILES IX: Observational and Simulated HI Content and Star Formation of Blue Galaxies in Different Cosmic Web Environments

Daisuke Nagai, Danielle Lucero, David C. Koo, D.J. Pisano, Emmanuel Momjian, Farhanul Hasan, Hansung B. Him, J. H. van Gorkom, Joel R. Primack, Joseph N. Burchett, Julia Blue Bird, Kelley M. Hess, Lucas R. Hunt, Martin Meyer, Min S. Yun, Nicholas Luber, Nir Mandelker, Sushma Kurapati

arxiv:2504.03585 v1 · 2025-04-04 · 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{AIPU5VZFMW3RUUYOWHFGI76DGJ}

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	2026-07-05T10:44:34.076797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

021f4ed72565b71a530eb1ca647fc3327de3ecccf697e72a5e672f75678ed86f

Aliases

arxiv: 2504.03585 · arxiv_version: 2504.03585v1 · doi: 10.48550/arxiv.2504.03585 · pith_short_12: AIPU5VZFMW3R · pith_short_16: AIPU5VZFMW3RUUYO · pith_short_8: AIPU5VZF

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/AIPU5VZFMW3RUUYOWHFGI76DGJ \
  | 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: 021f4ed72565b71a530eb1ca647fc3327de3ecccf697e72a5e672f75678ed86f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5bb05eba2f8216883ee3895db8e77c5de5b8aefa5e1dec8952b6a4d0e25ecb7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-04T16:52:55Z",
    "title_canon_sha256": "8f18a8da162d98e60b6a22fc974fd1bf5bda28f493fcb4282c08d04d19ed1851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03585",
    "kind": "arxiv",
    "version": 1
  }
}