Pith Number

pith:ROYBCRJ5

pith:2012:ROYBCRJ5LVJM4IYSG7TJGEVZGN

not attested not anchored not stored refs pending

New 6 and 3-cm radio-continuum maps of the Small Magellanic Cloud: Part II - Point source catalogue

A. Y. De Horta, D. Draskovi\'c, E. J. Crawford, G. F. Wong, J. D. Collier, J. L. Payne, M. D. Filipovi\'c, N. F. H. Tothill, T. J. Galvin

arxiv:1203.4310 v1 · 2012-03-20 · 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{ROYBCRJ5LVJM4IYSG7TJGEVZGN}

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	2026-05-18T01:58:05.747828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bb011453d5d52ce231237e69312b93376e791c08fb28567272a40ec8ae383ec

Aliases

arxiv: 1203.4310 · arxiv_version: 1203.4310v1 · doi: 10.48550/arxiv.1203.4310 · pith_short_12: ROYBCRJ5LVJM · pith_short_16: ROYBCRJ5LVJM4IYS · pith_short_8: ROYBCRJ5

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/ROYBCRJ5LVJM4IYSG7TJGEVZGN \
  | 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: 8bb011453d5d52ce231237e69312b93376e791c08fb28567272a40ec8ae383ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75950bda32d591f734b6df2cb6b42d2b1582bbcca411ef7b0203e66b71d7994c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-20T03:30:14Z",
    "title_canon_sha256": "96985c5bed874881cb182b4524a447316911a61b50637cb06b030c8931a406db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4310",
    "kind": "arxiv",
    "version": 1
  }
}