Pith Number

pith:R4APWSM7

pith:2005:R4APWSM7LP3FHRWEXY6ZIKIXQA

not attested not anchored not stored refs pending

ISM gas removal from starburst galxies and the premature death of star clusters

C. Melioli, E. M. de Gouveia Dal Pino

arxiv:astro-ph/0511663 v1 · 2005-11-22 · 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{R4APWSM7LP3FHRWEXY6ZIKIXQA}

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	2026-07-04T16:53:05.305101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f00fb499f5bf653c6c4be3d942917801f9c97f256b166711c2df7e1f4152ecd

Aliases

arxiv: astro-ph/0511663 · arxiv_version: astro-ph/0511663v1 · doi: 10.48550/arxiv.astro-ph/0511663 · pith_short_12: R4APWSM7LP3F · pith_short_16: R4APWSM7LP3FHRWE · pith_short_8: R4APWSM7

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/R4APWSM7LP3FHRWEXY6ZIKIXQA \
  | 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: 8f00fb499f5bf653c6c4be3d942917801f9c97f256b166711c2df7e1f4152ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16edfb3e9d61a0a740b1d335f76485ca8a7b22ef110b06507e41452af1647fcf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-22T21:06:32Z",
    "title_canon_sha256": "7a1897179e67ad5bf35e004e865b8e62802a12a4f424ac4153fcccd24720ff8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511663",
    "kind": "arxiv",
    "version": 1
  }
}