Pith Number

pith:JE4F42T7

pith:2022:JE4F42T7DVMAFWDU252VOSYESW

not attested not anchored not stored refs pending

A Lower Bound of Star Formation Activity in Ultra-high Redshift Galaxies Detected with JWST: Implications for Stellar Populations and Radiation Sources

Akio K. Inoue, Kohei Inayoshi, Luis C. Ho, Wenxiu Li, Yuichi Harikane

arxiv:2208.06872 v2 · 2022-08-14 · 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{JE4F42T7DVMAFWDU252VOSYESW}

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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

SCRIPT in the Cosmic Dawn: Distinguishing Redshift-Evolving Galaxy Populations with 21-cm Fluctuations

Receipt and verification

First computed	2026-07-05T05:10:09.460255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49385e6a7f1d5802d874d775574b0495a21f43264ab4337dd43476314a74d1e1

Aliases

arxiv: 2208.06872 · arxiv_version: 2208.06872v2 · doi: 10.48550/arxiv.2208.06872 · pith_short_12: JE4F42T7DVMA · pith_short_16: JE4F42T7DVMAFWDU · pith_short_8: JE4F42T7

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/JE4F42T7DVMAFWDU252VOSYESW \
  | 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: 49385e6a7f1d5802d874d775574b0495a21f43264ab4337dd43476314a74d1e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e0cc65a2fcb98b647ea9835f26e84fff6f4eeaf507786ebfb0bf3edfb48f654",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-08-14T15:58:37Z",
    "title_canon_sha256": "46bfa3fbc8e27828951b010c5eab88f4dcf97ed1f1fd9b2d570c36b544c231e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06872",
    "kind": "arxiv",
    "version": 2
  }
}