Pith Number

pith:I6PN6NUJ

pith:2023:I6PN6NUJ2H3OF3F2YKDGEETPVP

not attested not anchored not stored refs pending

The signature of galaxy formation models in the power spectrum of the hydrogen 21cm line during reionization

Annalisa Pillepich, Dylan Nelson, Joseph S. W. Lewis, Ralf S. Klessen, Simon C. O. Glover

arxiv:2305.09721 v2 · 2023-05-16 · 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{I6PN6NUJ2H3OF3F2YKDGEETPVP}

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.

Cited by

1 paper in Pith

A search for HI absorption in distant star-forming galaxies with ASKAP-FLASH -- I. Selection and analysis of the radio sample

Receipt and verification

First computed	2026-07-05T07:25:23.256163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

479edf3689d1f6e2ecbac28662126fabf9b16f643fbd48f150784eb5548059c0

Aliases

arxiv: 2305.09721 · arxiv_version: 2305.09721v2 · doi: 10.48550/arxiv.2305.09721 · pith_short_12: I6PN6NUJ2H3O · pith_short_16: I6PN6NUJ2H3OF3F2 · pith_short_8: I6PN6NUJ

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/I6PN6NUJ2H3OF3F2YKDGEETPVP \
  | 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: 479edf3689d1f6e2ecbac28662126fabf9b16f643fbd48f150784eb5548059c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d99fbe92eacc62cdacdc47602d0b1a3642122b71b480c36f18b7c1efcc416a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-05-16T18:00:03Z",
    "title_canon_sha256": "464453257133a2e581f22a18cf5f35c6b40ab16e3c0ede13ffe73acf2fcf2d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09721",
    "kind": "arxiv",
    "version": 2
  }
}