Pith Number

pith:CI6HAIRX

pith:2013:CI6HAIRXSMOPU26PBYSSDYGVKE

not attested not anchored not stored refs pending

The insidious boosting of TP-AGB stars in intermediate-age Magellanic Cloud clusters

Alessandro Bressan, Leo Girardi, Paola Marigo, Philip Rosenfield

arxiv:1308.6088 v1 · 2013-08-28 · 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{CI6HAIRXSMOPU26PBYSSDYGVKE}

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	2026-05-18T03:09:11.352682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

123c702237931cfa6bcf0e2521e0d55100e4c2731d6f6d40b80becfa226cf651

Aliases

arxiv: 1308.6088 · arxiv_version: 1308.6088v1 · doi: 10.48550/arxiv.1308.6088 · pith_short_12: CI6HAIRXSMOP · pith_short_16: CI6HAIRXSMOPU26P · pith_short_8: CI6HAIRX

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/CI6HAIRXSMOPU26PBYSSDYGVKE \
  | 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: 123c702237931cfa6bcf0e2521e0d55100e4c2731d6f6d40b80becfa226cf651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1dbad5978b49a755b8cd627a2aa1abdec950f64c93df84a7ff5e2e0c7972a50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-08-28T08:28:20Z",
    "title_canon_sha256": "547b8687cf4d74f04df6168fa3533c22970cf19d63f130df717af748d8cdefd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6088",
    "kind": "arxiv",
    "version": 1
  }
}