Pith Number

pith:SUMLFYST

pith:2016:SUMLFYSTSZGY24CZSNZDDTYTI6

not attested not anchored not stored refs pending

Asteroseismic determination of fundamental parameters of sun-like stars using multi-layered neural networks

Ganapathy Krishnamurthi, H M Antia, Jishnu Bhattacharya, Kuldeep Verma, Shravan Hanasoge

arxiv:1602.00902 v2 · 2016-02-02 · 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{SUMLFYSTSZGY24CZSNZDDTYTI6}

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	2026-05-18T01:05:44.054373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9518b2e253964d8d7059937231cf1347b32f8f4439f9f8984975864204db10d2

Aliases

arxiv: 1602.00902 · arxiv_version: 1602.00902v2 · doi: 10.48550/arxiv.1602.00902 · pith_short_12: SUMLFYSTSZGY · pith_short_16: SUMLFYSTSZGY24CZ · pith_short_8: SUMLFYST

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/SUMLFYSTSZGY24CZSNZDDTYTI6 \
  | 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: 9518b2e253964d8d7059937231cf1347b32f8f4439f9f8984975864204db10d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754c72ccbd91addc15b49784b11bbd1fcfdf00d78fc7271eaf603fb5a73eb7ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-02T12:26:34Z",
    "title_canon_sha256": "9bd54becdef3cd5b68cce16ad503a6ebbf52950217069fc213afb1d6370d77d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00902",
    "kind": "arxiv",
    "version": 2
  }
}