Pith Number

pith:SQ6L7QC2

pith:2017:SQ6L7QC2HK4FTLHPUT2J5HEUIY

not attested not anchored not stored refs pending

The Correlation Between Mixing Length and Metallicity on the Giant Branch: Implications for Ages in the Gaia Era

Aldo Serenelli, Alexey Mints, A. Roman-Lopes, B. Mosser, Carlos Allende Prieto, Claudia Maraston, D. A. Garc\'ia-Hern\'andez, Daniel Huber, Dennis Stello, Fabienne A. Bastien, Gail Zasowski, Garrett Somers, Guy S. Stringfellow, Jamie Tayar, J. C. Bird, Jennifer A. Johnson, Jon Holtzman, Katia Cunha, Keivan Stassun, Leo Girardi, Marc H. Pinsonneault, Matthew Shetrone, O. Zamora, Rafael A. Garc\'ia, R. E. Cohen, Sarbani Basu, Saskia Hekker, Savita Mathur, Szabolcs M\'esz\'aros, Victor Silva Aguirre, Yvonne Elsworth

arxiv:1704.01164 v1 · 2017-04-04 · 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{SQ6L7QC2HK4FTLHPUT2J5HEUIY}

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	2026-05-18T00:44:51.191503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

943cbfc05a3ab859acefa4f49e9c94463e62b500c618dc8ff010f68d7777e719

Aliases

arxiv: 1704.01164 · arxiv_version: 1704.01164v1 · doi: 10.48550/arxiv.1704.01164 · pith_short_12: SQ6L7QC2HK4F · pith_short_16: SQ6L7QC2HK4FTLHP · pith_short_8: SQ6L7QC2

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/SQ6L7QC2HK4FTLHPUT2J5HEUIY \
  | 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: 943cbfc05a3ab859acefa4f49e9c94463e62b500c618dc8ff010f68d7777e719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b845e445a3a49c17b0b3ad763c42c7def82991f6e99490e506c32fd01ba51a12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-04T20:00:05Z",
    "title_canon_sha256": "c3ffb6221466293aef28e31f8fb4c77db19be2efaf4ce1eca078d43a2c189660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01164",
    "kind": "arxiv",
    "version": 1
  }
}