Pith Number

pith:QXG3XH5U

pith:2021:QXG3XH5UWSWFAO2CLBWU7DAS3X

not attested not anchored not stored refs pending

The physics of Lyman-alpha escape from disc-like galaxies

Aaron Smith, Federico Marinacci, Hui Li, Jia Qi, Lars Hernquist, Laura V. Sales, Mark Vogelsberger, Paul Torrey, Rahul Kannan, Sandro Tacchella, Yuan-Chen Yeh

arxiv:2111.13721 v3 · 2021-11-26 · 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{QXG3XH5UWSWFAO2CLBWU7DAS3X}

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

3 papers in Pith

Force convergence in Monte Carlo Lyman-alpha radiative transfer

On Cross-Correlating Line Intensity Maps from SPHEREx during Reionization

Identifying signatures of inflow onto face-on galaxies using the Balmer decrement

Receipt and verification

First computed	2026-07-05T05:01:17.167967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85cdbb9fb4b4ac503b42586d4f8c12dddc979bc592f832ab2eebce1556864bd9

Aliases

arxiv: 2111.13721 · arxiv_version: 2111.13721v3 · doi: 10.48550/arxiv.2111.13721 · pith_short_12: QXG3XH5UWSWF · pith_short_16: QXG3XH5UWSWFAO2C · pith_short_8: QXG3XH5U

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/QXG3XH5UWSWFAO2CLBWU7DAS3X \
  | 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: 85cdbb9fb4b4ac503b42586d4f8c12dddc979bc592f832ab2eebce1556864bd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da71c61b38f46840ad309ea31732463eac82b32e16f45ef4f00d25353b046d37",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-26T19:02:46Z",
    "title_canon_sha256": "2f2e237f304fdb87b7b2fca2296d8bdebd7b3892a6ae9a25e5346016ca1d832e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13721",
    "kind": "arxiv",
    "version": 3
  }
}