Pith Number

pith:Y3RWNISP

pith:2000:Y3RWNISPGO73Y2TXR5HLYIF34M

not attested not anchored not stored refs pending

Superbubbles and the Galactic evolution of Li, Be and B

Etienne Parizot

arxiv:astro-ph/0006099 v1 · 2000-06-07 · 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{Y3RWNISPGO73Y2TXR5HLYIF34M}

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	2026-07-04T14:10:25.379495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e366a24f33bfbc6a778f4ebc20bbe3109e85cd9169b0ad0a26d072fcb4ca04

Aliases

arxiv: astro-ph/0006099 · arxiv_version: astro-ph/0006099v1 · doi: 10.48550/arxiv.astro-ph/0006099 · pith_short_12: Y3RWNISPGO73 · pith_short_16: Y3RWNISPGO73Y2TX · pith_short_8: Y3RWNISP

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/Y3RWNISPGO73Y2TXR5HLYIF34M \
  | 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: c6e366a24f33bfbc6a778f4ebc20bbe3109e85cd9169b0ad0a26d072fcb4ca04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29fa201e922d83ba0d277eec339bafa5284ef3156cb341c2655348b63da58238",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-06-07T17:51:49Z",
    "title_canon_sha256": "596aaf32cf44bb5def59436036bf249c3f6abac80a56ad0abd3847d2f17c17f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0006099",
    "kind": "arxiv",
    "version": 1
  }
}