Pith Number

pith:PFFZDJIG

pith:2023:PFFZDJIGH7LQNTSXEG5RD4XNGK

not attested not anchored not stored refs pending

Radiative transfer of Lyman-$\alpha$ photons at cosmic dawn with realistic gas physics

Cambridge), Girish Kulkarni (TIFR), Shikhar Mittal (TIFR, Thibault Garel (UNIGE)

arxiv:2311.03447 v2 · 2023-11-06 · 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{PFFZDJIGH7LQNTSXEG5RD4XNGK}

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

Combining summary statistics with simulation-based inference for the 21 cm signal from the Epoch of Reionization

Receipt and verification

First computed	2026-07-05T09:35:32.137385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794b91a5063fd706ce5721bb11f2ed329f487020f6a9af7128e9169254f9ebbc

Aliases

arxiv: 2311.03447 · arxiv_version: 2311.03447v2 · doi: 10.48550/arxiv.2311.03447 · pith_short_12: PFFZDJIGH7LQ · pith_short_16: PFFZDJIGH7LQNTSX · pith_short_8: PFFZDJIG

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/PFFZDJIGH7LQNTSXEG5RD4XNGK \
  | 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: 794b91a5063fd706ce5721bb11f2ed329f487020f6a9af7128e9169254f9ebbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3609ba54e62ce5eae73b4511de040003545724341828830c7d8dad9a789379b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-06T19:00:04Z",
    "title_canon_sha256": "5a6f49c3299fc1dcf999f56e8b968e29a2e75280aea428ba7baeca767a1f9ab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03447",
    "kind": "arxiv",
    "version": 2
  }
}