Pith Number

pith:ENYA5326

pith:2009:ENYA5326XZHNJN55ZZMUQYMUFM

not attested not anchored not stored refs pending

The Host in Blue Compact Galaxies: Structural Properties and Scaling Relations

C. Mu\~noz-Tu\~n\'on (IAC, Germany), J.A.L. Aguerri (IAC, L.M. Cair\'os (AIP, Ricardo Amor\'in (IAA, Spain)

arxiv:0903.2861 v2 · 2009-03-16 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENYA5326XZHNJN55ZZMUQYMUFM}

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	2026-05-18T02:14:27.905139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23700eef5ebe4ed4b7bdce594861942b3e6b2ec4a823dcce5ead7464e0edb521

Aliases

arxiv: 0903.2861 · arxiv_version: 0903.2861v2 · doi: 10.48550/arxiv.0903.2861 · pith_short_12: ENYA5326XZHN · pith_short_16: ENYA5326XZHNJN55 · pith_short_8: ENYA5326

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/ENYA5326XZHNJN55ZZMUQYMUFM \
  | 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: 23700eef5ebe4ed4b7bdce594861942b3e6b2ec4a823dcce5ead7464e0edb521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1520dee801079b9e7cbbd635fa19445bddb5e7bf4da51fd6162841baa0f75f11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-16T21:25:03Z",
    "title_canon_sha256": "134cdcfea0d1031e8bf82a2bbc37e3e89ddc41bf31bb3a1d04636f8ce274d4e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2861",
    "kind": "arxiv",
    "version": 2
  }
}