Pith Number

pith:GHCS32LY

pith:2019:GHCS32LYMXLNEQX54JP46QFK2G

not attested not anchored not stored refs pending

Heating of a Quiet Region of the Solar Chromosphere by Ion and Neutral Acoustic Waves

B. Ku\'zma, D. W\'ojcik, K. Murawski

arxiv:1906.01746 v1 · 2019-06-04 · 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{GHCS32LYMXLNEQX54JP46QFK2G}

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	2026-05-17T23:42:18.590692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c52de97865d6d242fde25fcf40aad1a097c17f9c1c5a4ef142b18478088ab3

Aliases

arxiv: 1906.01746 · arxiv_version: 1906.01746v1 · doi: 10.48550/arxiv.1906.01746 · pith_short_12: GHCS32LYMXLN · pith_short_16: GHCS32LYMXLNEQX5 · pith_short_8: GHCS32LY

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/GHCS32LYMXLNEQX54JP46QFK2G \
  | 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: 31c52de97865d6d242fde25fcf40aad1a097c17f9c1c5a4ef142b18478088ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b799878688c1afc9aa93c861aeb49ffe7c261074e27659ad23d21040b45f2f2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-04T22:43:32Z",
    "title_canon_sha256": "6a245060952a8025ed51ba5e69c6dd891a3b22fa64ce7fa071a22e77c8f22c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01746",
    "kind": "arxiv",
    "version": 1
  }
}