Pith Number

pith:TBJNHYFQ

pith:2014:TBJNHYFQAMMMMMHV3KFHJIFLW5

not attested not anchored not stored refs pending

Challenges in Solar and Stellar Model Physics

Joyce A. Guzik

arxiv:1401.0547 v1 · 2014-01-02 · 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{TBJNHYFQAMMMMMHV3KFHJIFLW5}

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	2026-05-18T03:03:22.511666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9852d3e0b00318c630f5da8a74a0abb7457fb7f65dd68e6d23d464ea6f285a28

Aliases

arxiv: 1401.0547 · arxiv_version: 1401.0547v1 · doi: 10.48550/arxiv.1401.0547 · pith_short_12: TBJNHYFQAMMM · pith_short_16: TBJNHYFQAMMMMMHV · pith_short_8: TBJNHYFQ

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/TBJNHYFQAMMMMMHV3KFHJIFLW5 \
  | 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: 9852d3e0b00318c630f5da8a74a0abb7457fb7f65dd68e6d23d464ea6f285a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12157b22ed6d403caa2dceb6793d8d8b32f3d0a62dc800ec9e0edd351e715adc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-02T21:11:54Z",
    "title_canon_sha256": "36d5af0b58c02cd4bb42340f3c06c37a2135ecc57691327ceb75a28b6c43af79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0547",
    "kind": "arxiv",
    "version": 1
  }
}