Pith Number

pith:4RZ5JLMC

pith:2023:4RZ5JLMCDDKR5AVF2DDVMFIAOJ

not attested not anchored not stored refs pending

Temperature inhomogeneities cause the abundance discrepancy in H II regions

C\'esar Esteban, J. Eduardo M\'endez-Delgado, Jorge Garc\'ia-Rojas, Kathryn Kreckel, Manuel Peimbert

arxiv:2305.11578 v1 · 2023-05-19 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RZ5JLMCDDKR5AVF2DDVMFIAOJ}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T06:11:48.890744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e473d4ad8218d51e82a5d0c7561500726f75d5c375240eb6fa558ec4472c9ddf

Aliases

arxiv: 2305.11578 · arxiv_version: 2305.11578v1 · doi: 10.48550/arxiv.2305.11578 · pith_short_12: 4RZ5JLMCDDKR · pith_short_16: 4RZ5JLMCDDKR5AVF · pith_short_8: 4RZ5JLMC

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/4RZ5JLMCDDKR5AVF2DDVMFIAOJ \
  | 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: e473d4ad8218d51e82a5d0c7561500726f75d5c375240eb6fa558ec4472c9ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1561e13597c409285682aa29c142656b490fa33d688500e282afa6ed074523a5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-19T10:33:45Z",
    "title_canon_sha256": "391ebd4f7e759d731e98c547e97dab01448d503a6b14e9986a251b138bcc5403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11578",
    "kind": "arxiv",
    "version": 1
  }
}