Pith Number

pith:YVYKFH5R

pith:2006:YVYKFH5RDC5YM2PWH4N6S42RMN

not attested not anchored not stored refs pending

On the geometrical evolution of the ionized gas in HII galaxies

E. Telles, F. Cuisinier, P. Westera, R. Buser

arxiv:astro-ph/0605206 v1 · 2006-05-08 · 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{YVYKFH5RDC5YM2PWH4N6S42RMN}

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	2026-05-18T01:07:25.434012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c570a29fb118bb8669f63f1be9735163566388f461a80479b8f1966283b1e52c

Aliases

arxiv: astro-ph/0605206 · arxiv_version: astro-ph/0605206v1 · doi: 10.48550/arxiv.astro-ph/0605206 · pith_short_12: YVYKFH5RDC5Y · pith_short_16: YVYKFH5RDC5YM2PW · pith_short_8: YVYKFH5R

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/YVYKFH5RDC5YM2PWH4N6S42RMN \
  | 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: c570a29fb118bb8669f63f1be9735163566388f461a80479b8f1966283b1e52c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41dd96c23a5264cf94db3d0ceee8d93a0d423a40aa628c62b53af491ea17a6b4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-08T20:48:21Z",
    "title_canon_sha256": "445bc2b8370626256cac89cc22dcca91800ea10ed29441ea4e64194e4a362fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605206",
    "kind": "arxiv",
    "version": 1
  }
}