Pith Number

pith:L4X5CMCQ

pith:2000:L4X5CMCQ55GOFLFC6ZBPDRF6YZ

not attested not anchored not stored refs pending

Metal Enrichment of the Intergalactic Medium at z=3 by Galactic Winds

Anthony Aguirre, David Weinberg, Jeffrey Gardner, Joop Schaye, Lars Hernquist, Neal Katz

arxiv:astro-ph/0006345 v3 · 2000-06-24 · 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{L4X5CMCQ55GOFLFC6ZBPDRF6YZ}

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

2 papers in Pith

Multiphase images of a powerful supernova-driven wind in the early Universe

Connecting CGM enrichment with Lyman alpha emitters at 2.9 < z < 6.7

Receipt and verification

First computed	2026-07-04T15:31:59.968638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f2fd13050ef4ce2aca2f642f1c4bec64b37ce177f771299193d6ae2d76e3d8d

Aliases

arxiv: astro-ph/0006345 · arxiv_version: astro-ph/0006345v3 · doi: 10.48550/arxiv.astro-ph/0006345 · pith_short_12: L4X5CMCQ55GO · pith_short_16: L4X5CMCQ55GOFLFC · pith_short_8: L4X5CMCQ

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/L4X5CMCQ55GOFLFC6ZBPDRF6YZ \
  | 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: 5f2fd13050ef4ce2aca2f642f1c4bec64b37ce177f771299193d6ae2d76e3d8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f61d84b56daf44b9c3c09781c474de674941b512378ce4c11ba35eb5514e61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-06-24T03:58:37Z",
    "title_canon_sha256": "077dec84513b2287da8dc89ad1bfb0a2521a2829c9ef75c13c984c7a04e1ee39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0006345",
    "kind": "arxiv",
    "version": 3
  }
}