Pith Number

pith:ZSMALIG6

pith:2019:ZSMALIG6QXZ4TWNSNTJVDLNCDA

not attested not anchored not stored refs pending

Understanding Heating in Active Region Cores through Machine Learning I. Numerical Modeling and Predicted Observables

N. M. Viall, S. J. Bradshaw, W. T. Barnes

arxiv:1906.03350 v1 · 2019-06-07 · 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{ZSMALIG6QXZ4TWNSNTJVDLNCDA}

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	2026-07-04T23:50:40.899908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc9805a0de85f3c9d9b26cd351ada21803b3d577994ebdcd97e11cebb2625580

Aliases

arxiv: 1906.03350 · arxiv_version: 1906.03350v1 · doi: 10.48550/arxiv.1906.03350 · pith_short_12: ZSMALIG6QXZ4 · pith_short_16: ZSMALIG6QXZ4TWNS · pith_short_8: ZSMALIG6

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/ZSMALIG6QXZ4TWNSNTJVDLNCDA \
  | 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: cc9805a0de85f3c9d9b26cd351ada21803b3d577994ebdcd97e11cebb2625580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f928738dadae2479ebc5ff90fbaab112490447ba17784aac4ff16bcec3814fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-07T22:41:39Z",
    "title_canon_sha256": "7a34b0dba2586c594a874475c544c820b5bbc4642b313f0313dff427e54778e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03350",
    "kind": "arxiv",
    "version": 1
  }
}