Pith Number

pith:E4NU3KMJ

pith:2017:E4NU3KMJZNGVSBDQ63HP2CDG43

not attested not anchored not stored refs pending

Towards Spectroscopically Detecting the Global Latitudinal Temperature Variation on the Solar Surface

S. Ueno, Y. Takeda

arxiv:1708.01119 v1 · 2017-08-03 · 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{E4NU3KMJZNGVSBDQ63HP2CDG43}

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	2026-05-18T00:36:27.930942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271b4da989cb4d590470f6cefd0866e6c0214af1f3fdc26bdb4cc75630f439e1

Aliases

arxiv: 1708.01119 · arxiv_version: 1708.01119v1 · doi: 10.48550/arxiv.1708.01119 · pith_short_12: E4NU3KMJZNGV · pith_short_16: E4NU3KMJZNGVSBDQ · pith_short_8: E4NU3KMJ

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/E4NU3KMJZNGVSBDQ63HP2CDG43 \
  | 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: 271b4da989cb4d590470f6cefd0866e6c0214af1f3fdc26bdb4cc75630f439e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "776ed4005f96c3c4a267a975409257076d2d19c886df45f6d3f3fad9b5f9a97f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-03T12:50:02Z",
    "title_canon_sha256": "0c237658ca5a4486aa84ffbf8f29d37cc2321fa9389d26c11c92cd66830ed447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01119",
    "kind": "arxiv",
    "version": 1
  }
}