Pith Number

pith:7ATA7HSN

pith:2017:7ATA7HSN4JTXIDIXDVI3O5TXJ7

not attested not anchored not stored refs pending

Kepler red-clump stars in the field and in open clusters: constraints on core mixing

A. Bressan, A. Miglio, A. Noels, A. Pietrinferni, B. Mosser, D. Bossini, J. Montalb\'an, J. Tayar, L. Girardi, M. Salaris, M. Vrard, S. Cassisi

arxiv:1705.03077 v1 · 2017-05-08 · 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{7ATA7HSN4JTXIDIXDVI3O5TXJ7}

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	2026-05-18T00:41:32.976586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8260f9e4de267740d171d51b776774fdab4cbef5ec4a7040a27b1ae6fe0edc4

Aliases

arxiv: 1705.03077 · arxiv_version: 1705.03077v1 · doi: 10.48550/arxiv.1705.03077 · pith_short_12: 7ATA7HSN4JTX · pith_short_16: 7ATA7HSN4JTXIDIX · pith_short_8: 7ATA7HSN

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/7ATA7HSN4JTXIDIXDVI3O5TXJ7 \
  | 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: f8260f9e4de267740d171d51b776774fdab4cbef5ec4a7040a27b1ae6fe0edc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c3c84ffec6a94bffb74c4dbcd41cf43175010ccd7710542ddaacaad8be7f0b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-08T20:35:47Z",
    "title_canon_sha256": "360c196fb2d7c624fc0b4e96524dfc3bbba9812d7918ed0982e7c607d09f59ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03077",
    "kind": "arxiv",
    "version": 1
  }
}