Pith Number

pith:RWPMIOCC

pith:2018:RWPMIOCCUN2PIXVMRG7MU3N7CS

not attested not anchored not stored refs pending

On the hydrostatic stratification of the solar tachocline

D.O. Gough, E. Knudstrup, J. Christensen-Dalsgaard

arxiv:1803.08675 v1 · 2018-03-23 · 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{RWPMIOCCUN2PIXVMRG7MU3N7CS}

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	2026-05-18T00:19:20.113783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9ec43842a374f45eac89beca6dbf14a25c0ec546b6a46f7f6d980c7f1483f0

Aliases

arxiv: 1803.08675 · arxiv_version: 1803.08675v1 · doi: 10.48550/arxiv.1803.08675 · pith_short_12: RWPMIOCCUN2P · pith_short_16: RWPMIOCCUN2PIXVM · pith_short_8: RWPMIOCC

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/RWPMIOCCUN2PIXVMRG7MU3N7CS \
  | 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: 8d9ec43842a374f45eac89beca6dbf14a25c0ec546b6a46f7f6d980c7f1483f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac9f43c2a230db8e3e9e2e802cbf940d157571144cbf5615fdadb3a2258a42d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-23T07:39:18Z",
    "title_canon_sha256": "96a2bdc5705f8501720de9ecac50ec811a97deac60420789a241b35d5e71b534"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08675",
    "kind": "arxiv",
    "version": 1
  }
}