Pith Number

pith:XV3UIAHV

pith:2014:XV3UIAHVRRENGDJCS4X6MWAI7L

not attested not anchored not stored refs pending

Line Overlap and Self-Shielding of Molecular Hydrogen in Galaxies

Bruce T. Draine, Nickolay Y. Gnedin

arxiv:1406.4129 v2 · 2014-06-16 · 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{XV3UIAHVRRENGDJCS4X6MWAI7L}

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

Cosmic web stripping and starvation of low-mass filament galaxies in TNG50

Receipt and verification

First computed	2026-05-18T01:10:18.653681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd774400f58c48d30d22972fe65808fad2062c234035794a708f4ab47f782a77

Aliases

arxiv: 1406.4129 · arxiv_version: 1406.4129v2 · doi: 10.48550/arxiv.1406.4129 · pith_short_12: XV3UIAHVRREN · pith_short_16: XV3UIAHVRRENGDJC · pith_short_8: XV3UIAHV

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/XV3UIAHVRRENGDJCS4X6MWAI7L \
  | 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: bd774400f58c48d30d22972fe65808fad2062c234035794a708f4ab47f782a77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f219d47d830142542f9f98cc18a585b63d809c19e3ccfae86036ba7167e8b218",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-16T20:00:01Z",
    "title_canon_sha256": "fcd9fedbeb9a0afd6d578220b9994ef22f54a536295c5d3d70a15071fb183b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4129",
    "kind": "arxiv",
    "version": 2
  }
}