Pith Number

pith:N7HYR3RL

pith:2026:N7HYR3RLJ6Y43GXHU6JNDBRNWX

not attested not anchored not stored refs pending

Exploring the synergies of $[\mathrm{O\,II}]\lambda 3727$ with MUSE spectroscopy in PHANGS H II regions

Amirnezam Amiri, Brent Groves, Christopher Faesi, Daniel A. Dale, Eric Habjan, F. Fabi\'an Rosales-Ortega, Francesco Belfiore, Hsi-An Pan, J. Eduardo M\'endez-Delgado, Kathryn Grasha, Kathryn Kreckel, Laurie Rousseau-Nepton, Oleg V. Egorov, Ralf S. Klessen, Ryan J. Vaught, Thomas G. Williams, Timo Kravtsov

arxiv:2607.00408 v1 · 2026-07-01 · 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{N7HYR3RLJ6Y43GXHU6JNDBRNWX}

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	2026-07-02T01:17:42.596240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fcf88ee2b4fb1cd9ae7a792d1862db5e6c25a15f18b40f7e3b23f98ca95a9b5

Aliases

arxiv: 2607.00408 · arxiv_version: 2607.00408v1 · doi: 10.48550/arxiv.2607.00408 · pith_short_12: N7HYR3RLJ6Y4 · pith_short_16: N7HYR3RLJ6Y43GXH · pith_short_8: N7HYR3RL

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/N7HYR3RLJ6Y43GXHU6JNDBRNWX \
  | 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: 6fcf88ee2b4fb1cd9ae7a792d1862db5e6c25a15f18b40f7e3b23f98ca95a9b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41606de9f253636abc82e65bb91d8523a5341e243ab9d554e6f6f6f85cf689e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-01T04:05:56Z",
    "title_canon_sha256": "e418112267e5c18fb325b5580300a67eccf67e1efdb88bebf98caee95c9f1fc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00408",
    "kind": "arxiv",
    "version": 1
  }
}