Pith Number

pith:YLJI4VUP

pith:2026:YLJI4VUPS2VGSI2JEBI4XGZG45

not attested not anchored not stored refs pending

A DESI Calibration of the [O II]--[S II] Electron-density Offset in Integrated Star-forming Galaxies

Hu Zou, Shihong Liu, Yu Rong

arxiv:2606.28129 v1 · 2026-06-26 · 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{YLJI4VUPS2VGSI2JEBI4XGZG45}

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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

Electron Densities of Typical Low-Mass Galaxies at z~2-7 from Stacked JWST/NIRSpec Spectra

Receipt and verification

First computed	2026-06-29T01:15:06.866736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2d28e568f96aa6923492051cb9b26e74cdb53ed5cf4b957df904f9c3707099a

Aliases

arxiv: 2606.28129 · arxiv_version: 2606.28129v1 · doi: 10.48550/arxiv.2606.28129 · pith_short_12: YLJI4VUPS2VG · pith_short_16: YLJI4VUPS2VGSI2J · pith_short_8: YLJI4VUP

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/YLJI4VUPS2VGSI2JEBI4XGZG45 \
  | 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: c2d28e568f96aa6923492051cb9b26e74cdb53ed5cf4b957df904f9c3707099a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e626648a62a0cbe0ee2c7c3b5e8914d631a42c828631d9c15a9ad178e1c2609",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-26T14:30:20Z",
    "title_canon_sha256": "ff9135b14c76876b84a87283d8672983e9c73e800fa5eff5b21bccdd46f8dd21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28129",
    "kind": "arxiv",
    "version": 1
  }
}