Pith Number

pith:YNW2PPKK

pith:2023:YNW2PPKKY7G5IVGXPFWXQAVYON

not attested not anchored not stored refs pending

Investigating the characteristic shape and scatter of intergalactic damping wings during reionization

Ewald Puchwein, Girish Kulkarni, James S. Bolton, Laura C. Keating, Martin G. Haehnelt

arxiv:2308.11709 v1 · 2023-08-22 · 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{YNW2PPKKY7G5IVGXPFWXQAVYON}

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

JWST spectroscopy of galaxies at $z>10$: Damped Ly$\alpha$ absorbers reveal efficient star formation and hidden redshift biases

Receipt and verification

First computed	2026-07-05T06:43:53.829181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c36da7bd4ac7cdd454d7796d7802b87364c5d08043d64fe6cde2f91c218cf370

Aliases

arxiv: 2308.11709 · arxiv_version: 2308.11709v1 · doi: 10.48550/arxiv.2308.11709 · pith_short_12: YNW2PPKKY7G5 · pith_short_16: YNW2PPKKY7G5IVGX · pith_short_8: YNW2PPKK

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/YNW2PPKKY7G5IVGXPFWXQAVYON \
  | 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: c36da7bd4ac7cdd454d7796d7802b87364c5d08043d64fe6cde2f91c218cf370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d464d3c3bdb1bc205d1c8f45aa51f12042c0a2e09b5d206ffc22b2af6cd97d2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-08-22T18:00:04Z",
    "title_canon_sha256": "17058005cf315bca99889df81141d1ebdb7313e6979e5e1c45a3f72793ee953a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11709",
    "kind": "arxiv",
    "version": 1
  }
}