Pith Number

pith:QVTHKHLN

pith:2019:QVTHKHLN3ITBIJ5RZIA26DKINJ

not attested not anchored not stored refs pending

Understanding the escape of LyC and Ly$\alpha$ photons from turbulent clouds

Anne Verhamme, Harley Katz, Jeremy Blaizot, Joakim Rosdahl, Leo Michel-Dansac, Martin Haehnelt, Taysun Kimm, Thibault Garel

arxiv:1901.05990 v2 · 2019-01-17 · 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{QVTHKHLN3ITBIJ5RZIA26DKINJ}

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	2026-05-17T23:48:30.859982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8566751d6dda261427b1ca01af0d486a4a216226019cbc35abc1a0a5e3e3d02a

Aliases

arxiv: 1901.05990 · arxiv_version: 1901.05990v2 · doi: 10.48550/arxiv.1901.05990 · pith_short_12: QVTHKHLN3ITB · pith_short_16: QVTHKHLN3ITBIJ5R · pith_short_8: QVTHKHLN

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/QVTHKHLN3ITBIJ5RZIA26DKINJ \
  | 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: 8566751d6dda261427b1ca01af0d486a4a216226019cbc35abc1a0a5e3e3d02a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650e482cb6370191431b6e656e8456db9b63e9bfe152aa78bf611c0d969ffbd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-17T19:44:25Z",
    "title_canon_sha256": "83f12a5a959e0409485d97a85c661b62a2b1e0364694ca8724a7421ef9688ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05990",
    "kind": "arxiv",
    "version": 2
  }
}