Pith Number

pith:Y32RW23I

pith:2017:Y32RW23IYIMF5PTGNGZAV7DCFE

not attested not anchored not stored refs pending

Probing Subsurface Flows in Active Region NOAA 12192 - Comparison with NOAA 10486

F. Hill, Kiran Jain, S.C. Tripathy

arxiv:1710.02137 v1 · 2017-10-05 · 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{Y32RW23IYIMF5PTGNGZAV7DCFE}

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	2026-05-18T00:30:40.745160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6f51b6b68c2185ebe6669b20afc622907dd632dad86fb3fae0d66551d3f34b9

Aliases

arxiv: 1710.02137 · arxiv_version: 1710.02137v1 · doi: 10.48550/arxiv.1710.02137 · pith_short_12: Y32RW23IYIMF · pith_short_16: Y32RW23IYIMF5PTG · pith_short_8: Y32RW23I

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/Y32RW23IYIMF5PTGNGZAV7DCFE \
  | 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: c6f51b6b68c2185ebe6669b20afc622907dd632dad86fb3fae0d66551d3f34b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8382e1ba1cda7053b21daddb19c3ea6137323dea2e05de8ad51534a9997a55fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-05T17:53:52Z",
    "title_canon_sha256": "cd1b8453843a1fe254a35131efe47c87bd18cc56350cc76489a01ec1a600848c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02137",
    "kind": "arxiv",
    "version": 1
  }
}