Pith Number

pith:Z3WGENQW

pith:2026:Z3WGENQWQBAB3IGSSQR2JFOLM5

not attested not anchored not stored refs pending

The Azahar Project: Non-Thermal Physics Drives Star Formation Burstiness and the Evolution of the UV Luminosity Density at Cosmic Dawn

Debora Sijacki, Risa H. Wechsler, Sergio Martin-Alvarez

arxiv:2607.15344 v1 · 2026-07-16 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3WGENQWQBAB3IGSSQR2JFOLM5}

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	2026-07-20T00:18:28.474083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceec62361680401da0d29423a495cb6775f3a57f57b8ea56683fe2858ca37763

Aliases

arxiv: 2607.15344 · arxiv_version: 2607.15344v1 · doi: 10.48550/arxiv.2607.15344 · pith_short_12: Z3WGENQWQBAB · pith_short_16: Z3WGENQWQBAB3IGS · pith_short_8: Z3WGENQW

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/Z3WGENQWQBAB3IGSSQR2JFOLM5 \
  | 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: ceec62361680401da0d29423a495cb6775f3a57f57b8ea56683fe2858ca37763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc122edbff91e40924844f0ea76aac9de4c2f68fb80cbeb58669b08ec85c029",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-16T18:00:29Z",
    "title_canon_sha256": "58ad350df8dbf1a7c02ae6562a0663cc7b3a64f4eb33c2199a2b1cc3602cb79e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15344",
    "kind": "arxiv",
    "version": 1
  }
}