Pith Number

pith:HH4XMF3M

pith:2017:HH4XMF3M4UIO4MOUY3PGYTON6M

not attested not anchored not stored refs pending

Method to Estimate the Effective Temperatures of Late-Type Giants using Line-Depth Ratios in the Wavelength Range 0.97-1.32$\mu $m

Chikako Yasui, Daisuke Taniguchi, Hideyo Kawakita, Hiroaki Sameshima, Kei Fukue, Naoto Kobayashi, Noriyuki Matsunaga, Satoshi Hamano, Sohei Kondo, Yuji Ikeda

arxiv:1710.04674 v1 · 2017-10-12 · 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{HH4XMF3M4UIO4MOUY3PGYTON6M}

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	2026-05-18T00:28:13.520588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f976176ce510ee31d4c6de6c4dcdf3113e6bc5d4ff34fca5e99d4e6764a73b

Aliases

arxiv: 1710.04674 · arxiv_version: 1710.04674v1 · doi: 10.48550/arxiv.1710.04674 · pith_short_12: HH4XMF3M4UIO · pith_short_16: HH4XMF3M4UIO4MOU · pith_short_8: HH4XMF3M

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/HH4XMF3M4UIO4MOUY3PGYTON6M \
  | 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: 39f976176ce510ee31d4c6de6c4dcdf3113e6bc5d4ff34fca5e99d4e6764a73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc0373711a820d1700ff3e33c57650f5ae338694e30f2a100b9f4aaf7ba04bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-12T18:01:08Z",
    "title_canon_sha256": "2dd7dd7f9a28009048c29a5b4d65c29d50e51fe6e211b63a3e53f76989766dae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04674",
    "kind": "arxiv",
    "version": 1
  }
}