Pith Number

pith:QTJKALNU

pith:2017:QTJKALNUWWOQN3AVM6H2F5TMZX

not attested not anchored not stored refs pending

Not All Stars Are the Sun: Empirical Calibration of the Mixing Length for Metal-Poor Stars Using One-dimensional Stellar Evolution Models

Brian Chaboyer, Meridith Joyce

arxiv:1712.05082 v3 · 2017-12-14 · 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{QTJKALNUWWOQN3AVM6H2F5TMZX}

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.

Cited by

2 papers in Pith

Precision constraints on stellar physics from main sequence detached eclipsing binaries

A grid of fast-rotating, chemically-homogeneous, supernova and/or long-GRB progenitors

Receipt and verification

First computed	2026-05-18T00:19:22.509279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d2a02db4b59d06ec15678fa2f66ccddf05623bc00bba0576b14b5d4f4ab65f

Aliases

arxiv: 1712.05082 · arxiv_version: 1712.05082v3 · doi: 10.48550/arxiv.1712.05082 · pith_short_12: QTJKALNUWWOQ · pith_short_16: QTJKALNUWWOQN3AV · pith_short_8: QTJKALNU

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/QTJKALNUWWOQN3AVM6H2F5TMZX \
  | 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: 84d2a02db4b59d06ec15678fa2f66ccddf05623bc00bba0576b14b5d4f4ab65f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06c92b38635a64f41a95acdd8fa4f54f993b300cf26263b1d76b0443862f9cf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-14T03:49:06Z",
    "title_canon_sha256": "2e609b58c7f88c90e723fb7d7e4205b059a1f29e871c9ec48dfad7f1052815b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05082",
    "kind": "arxiv",
    "version": 3
  }
}