Pith Number

pith:MJRNHR2T

pith:2005:MJRNHR2TO4FHWTNJOHTYKGKJCZ

not attested not anchored not stored refs pending

Formation and evolution of late-type dwarf galaxies. I. NGC 1705 and NGC 1569

Donatella Romano, Francesca Matteucci (Dipartimento di Astronomia, Monica Tosi (INAF-Osservatorio Astronomico di Bologna), Univ. di Trieste)

arxiv:astro-ph/0510113 v1 · 2005-10-05 · 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{MJRNHR2TO4FHWTNJOHTYKGKJCZ}

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	2026-05-18T01:07:25.995097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6262d3c753770a7b4da971e78519491667af2448e1af53104d5181a5145158cb

Aliases

arxiv: astro-ph/0510113 · arxiv_version: astro-ph/0510113v1 · doi: 10.48550/arxiv.astro-ph/0510113 · pith_short_12: MJRNHR2TO4FH · pith_short_16: MJRNHR2TO4FHWTNJ · pith_short_8: MJRNHR2T

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/MJRNHR2TO4FHWTNJOHTYKGKJCZ \
  | 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: 6262d3c753770a7b4da971e78519491667af2448e1af53104d5181a5145158cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a79ff657e5830dd630e0d2de7f041133fb4326d05fc9d8b380937f47ca288e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-05T09:34:24Z",
    "title_canon_sha256": "c888db08d2490524d52f3e83a10dd5a4d6608d7b96fa4e2df95cec52ee652e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510113",
    "kind": "arxiv",
    "version": 1
  }
}