Pith Number

pith:MJRRILVB

pith:2013:MJRRILVB7HSN7KB2FFFPJ7J7UF

not attested not anchored not stored refs pending

Red clump stars of the Milky Way - laboratories of extra-mixing

E. Puzeras, G. Barisevi\v{c}ius, G. Tautvai\v{s}ien\.e, I. Ilyin, Y. Chorniy

arxiv:1304.4393 v1 · 2013-04-16 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJRRILVB7HSN7KB2FFFPJ7J7UF}

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	2026-05-18T03:27:53.219239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6263142ea1f9e4dfa83a294af4fd3fa15c00d395b362393b4984397f5a3ff8bc

Aliases

arxiv: 1304.4393 · arxiv_version: 1304.4393v1 · doi: 10.48550/arxiv.1304.4393 · pith_short_12: MJRRILVB7HSN · pith_short_16: MJRRILVB7HSN7KB2 · pith_short_8: MJRRILVB

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/MJRRILVB7HSN7KB2FFFPJ7J7UF \
  | 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: 6263142ea1f9e4dfa83a294af4fd3fa15c00d395b362393b4984397f5a3ff8bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc1bb5e31595c38b617c98dbaccdcb9ae443b3197fa393b9a016b276ae4a6b9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-16T10:45:52Z",
    "title_canon_sha256": "6d961197d34bd873c07e73b0484a4342150673ada92a2ac8d1f70f88d6c59348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4393",
    "kind": "arxiv",
    "version": 1
  }
}