Pith Number

pith:3G4NE53X

pith:2019:3G4NE53XKCOX4MB3XRH5ATJ2IX

not attested not anchored not stored refs pending

Observations of Solar Coronal Rain in Null Point Topologies

E. I. Mason, N. M. Viall, S. K. Antiochos

arxiv:1904.08982 v1 · 2019-04-18 · 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{3G4NE53XKCOX4MB3XRH5ATJ2IX}

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	2026-05-17T23:48:08.727230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b8d27777509d7e303bbc4fd04d3a45fa286ac2f1f2f4cbc345e48a8655ad48

Aliases

arxiv: 1904.08982 · arxiv_version: 1904.08982v1 · doi: 10.48550/arxiv.1904.08982 · pith_short_12: 3G4NE53XKCOX · pith_short_16: 3G4NE53XKCOX4MB3 · pith_short_8: 3G4NE53X

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/3G4NE53XKCOX4MB3XRH5ATJ2IX \
  | 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: d9b8d27777509d7e303bbc4fd04d3a45fa286ac2f1f2f4cbc345e48a8655ad48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c27aa8cdc06ad59c0f46b398f389060e67b64ef4ed7895546004b69d5e41f8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-18T19:34:47Z",
    "title_canon_sha256": "37557bf591261bd1dd51ead28f18ed5976e97d1144d43489dc386f6b5db18d25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08982",
    "kind": "arxiv",
    "version": 1
  }
}