Pith Number

pith:H5KCEKRX

pith:2012:H5KCEKRX5BYNM2TZL5M2RKLBGV

not attested not anchored not stored refs pending

Herschel and JCMT observations of the early-type dwarf galaxy NGC 205

A. Boselli, A. Cooray, C.D. Wilson, D. Cormier, F. Galliano, G. Gentile, G.J. Bendo, H. Roussel, I. De Looze, J. Fritz, J. Verstappen, L. Spinoglio, L. Young, M. Baes, M. Boquien, M. Sauvage, M.W.L. Smith, S.C. Madden, T.J. Parkin, V. Lebouteillier, W. Gear

arxiv:1204.1264 v1 · 2012-04-05 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5KCEKRX5BYNM2TZL5M2RKLBGV}

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	2026-05-18T01:57:56.623724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f54222a37e870d66a795f59a8a961354420721386544d67c4cbb50fa0b06bcb

Aliases

arxiv: 1204.1264 · arxiv_version: 1204.1264v1 · doi: 10.48550/arxiv.1204.1264 · pith_short_12: H5KCEKRX5BYN · pith_short_16: H5KCEKRX5BYNM2TZ · pith_short_8: H5KCEKRX

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/H5KCEKRX5BYNM2TZL5M2RKLBGV \
  | 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: 3f54222a37e870d66a795f59a8a961354420721386544d67c4cbb50fa0b06bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8535616801a6113a1222b0e2a4cc3ca311061583dacdc87825a44caabfad06d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-05T16:05:37Z",
    "title_canon_sha256": "768e7dbb1bf683aae54a438b804f64ad24aefafcd47646d95e71880abe79dd69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1264",
    "kind": "arxiv",
    "version": 1
  }
}