Pith Number

pith:2K4PV5HX

pith:2003:2K4PV5HXQOUD7WTH5V3IJIMNOV

not attested not anchored not stored refs pending

Lyman alpha emission in starbursts: implications for galaxies at high redshift

C. Leitherer (STScI), D. Kunth (IAP), E. Terlevich (INAOE), G. Tenorio-Tagle (INAOE), J.M. Mas-Hesse (CAB), R.J. Terlevich (INAOE)

arxiv:astro-ph/0309396 v1 · 2003-09-15 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2K4PV5HXQOUD7WTH5V3IJIMNOV}

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

Revealing Cosmic Ecosystems with the Hubble Space Telescope in 2030s and Beyond

Receipt and verification

First computed	2026-07-04T16:51:39.353244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b8faf4f783a83fda67ed7684a18d7575d2f3eb2107ce993eb66b961077070c

Aliases

arxiv: astro-ph/0309396 · arxiv_version: astro-ph/0309396v1 · doi: 10.48550/arxiv.astro-ph/0309396 · pith_short_12: 2K4PV5HXQOUD · pith_short_16: 2K4PV5HXQOUD7WTH · pith_short_8: 2K4PV5HX

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/2K4PV5HXQOUD7WTH5V3IJIMNOV \
  | 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: d2b8faf4f783a83fda67ed7684a18d7575d2f3eb2107ce993eb66b961077070c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cef2f3a925f0f64a606abeff015880f804d76c5f43886631fff2b8cac928a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-15T15:18:18Z",
    "title_canon_sha256": "c5313502fdcfef691cae41d259b7a46ff540ccd4cf408b9026fb81a4e12d753c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309396",
    "kind": "arxiv",
    "version": 1
  }
}