Pith Number

pith:7UIF75MV

pith:2026:7UIF75MVEBGEIXEN5IQW5DWP4D

not attested not anchored not stored refs pending

Tracing cosmic star formation history through radio continuum spectral energy distribution and non-thermal emission

Elias Brinks, FangXia An, Fatemeh S. Tabatabaei, Hiddo S. B. Algera, Joe A. Grundy, Mark T. Sargent, Maryam Khademi, Mattia Vaccari, Nick Seymour, Tao Wang, Wenjie Wang, Yinghe Zhao, Yuheng Zhang, Zunli Yuan

arxiv:2607.12073 v1 · 2026-07-13 · 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{7UIF75MVEBGEIXEN5IQW5DWP4D}

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	2026-07-15T00:21:31.813468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd105ff595204c445c8dea216e8ecfe0feff223b0fca9bf5a4518d31b5df7793

Aliases

arxiv: 2607.12073 · arxiv_version: 2607.12073v1 · doi: 10.48550/arxiv.2607.12073 · pith_short_12: 7UIF75MVEBGE · pith_short_16: 7UIF75MVEBGEIXEN · pith_short_8: 7UIF75MV

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/7UIF75MVEBGEIXEN5IQW5DWP4D \
  | 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: fd105ff595204c445c8dea216e8ecfe0feff223b0fca9bf5a4518d31b5df7793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9b85a139124ab51790258e01382b91b4a09db80eb366b04700fdfb3dbdd808",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-13T18:48:38Z",
    "title_canon_sha256": "18cf7cc9292cca394a1708a707a4256a1d9010c28d386f90cbd93a23eb863a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12073",
    "kind": "arxiv",
    "version": 1
  }
}