Pith Number

pith:KKK6CDT4

pith:2023:KKK6CDT4KNJK6XK2GLLYR2EQAY

not attested not anchored not stored refs pending

Effects of feedback-free starburst galaxies on the 21-cm signal and reionization history

Avishai Dekel, Ely D. Kovetz, Jordan Flitter, Sarah Libanore, Zhaozhou Li

arxiv:2310.03021 v2 · 2023-10-04 · astro-ph.CO · 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{KKK6CDT4KNJK6XK2GLLYR2EQAY}

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	2026-07-05T08:38:34.596925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5295e10e7c5352af5d5a32d788e8900615ef9c4e3ba3fe519610f0e01dbf5400

Aliases

arxiv: 2310.03021 · arxiv_version: 2310.03021v2 · doi: 10.48550/arxiv.2310.03021 · pith_short_12: KKK6CDT4KNJK · pith_short_16: KKK6CDT4KNJK6XK2 · pith_short_8: KKK6CDT4

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/KKK6CDT4KNJK6XK2GLLYR2EQAY \
  | 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: 5295e10e7c5352af5d5a32d788e8900615ef9c4e3ba3fe519610f0e01dbf5400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6249cbc07b069e6b179ea3ed880161c7ee3d214ea684cbf6aa567ee674338747",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-10-04T17:59:18Z",
    "title_canon_sha256": "ffc7fd75ef7a69f54ca7618904651cb3beab3b5a13b3b40c91cbb8c73cf890af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03021",
    "kind": "arxiv",
    "version": 2
  }
}