Pith Number

pith:PPJBHMMB

pith:2024:PPJBHMMBME3A7YMWYWNGV34KLA

not attested not anchored not stored refs pending

Analyzing the Abundance Discrepancy Problem in HII Regions with Photoionization Modeling

Ahmad Nemer, Amrita Singh, Guillermo A. Blanc, J. E. Mendez-Delgado, Joseph D. Gelfand, Kathryn Kreckel, Natascha Sattler, Niv Drory

arxiv:2410.20819 v1 · 2024-10-28 · 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{PPJBHMMBME3A7YMWYWNGV34KLA}

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

The Co-Evolution of Stellar Wind-blown Bubbles and Photoionized Gas II: 3D RMHD Simulations and Tests of Semi-Analytic Models

Receipt and verification

First computed	2026-07-05T09:27:11.604474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bd213b18161360fe196c59a6aef8a581388338342eb6f2b313bbffe1e37404a

Aliases

arxiv: 2410.20819 · arxiv_version: 2410.20819v1 · doi: 10.48550/arxiv.2410.20819 · pith_short_12: PPJBHMMBME3A · pith_short_16: PPJBHMMBME3A7YMW · pith_short_8: PPJBHMMB

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/PPJBHMMBME3A7YMWYWNGV34KLA \
  | 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: 7bd213b18161360fe196c59a6aef8a581388338342eb6f2b313bbffe1e37404a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6d49976310aab09024f443b328d429d26f2bec455260895d2a25f661f3b3f26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-10-28T08:11:00Z",
    "title_canon_sha256": "c1eb4002f19aa69c7373c74b83be0f297739209f21b6aeafe46f5ca44ada6ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20819",
    "kind": "arxiv",
    "version": 1
  }
}