Pith Number

pith:5HARD3VJ

pith:2018:5HARD3VJAKNMZOBXT4K55RQ2UN

not attested not anchored not stored refs pending

Energy transport and heating by torsional Alfv\'en waves propagating from the photosphere to the corona in the quiet Sun

Jaume Terradas, Jose Luis Ballester, Ramon Oliver, Roberto Soler

arxiv:1812.01323 v1 · 2018-12-04 · 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{5HARD3VJAKNMZOBXT4K55RQ2UN}

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	2026-05-17T23:55:53.618918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c111eea9029accb8379f15dec61aa349aee36fbacc8def26e752b1065aa71f

Aliases

arxiv: 1812.01323 · arxiv_version: 1812.01323v1 · doi: 10.48550/arxiv.1812.01323 · pith_short_12: 5HARD3VJAKNM · pith_short_16: 5HARD3VJAKNMZOBX · pith_short_8: 5HARD3VJ

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/5HARD3VJAKNMZOBXT4K55RQ2UN \
  | 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: e9c111eea9029accb8379f15dec61aa349aee36fbacc8def26e752b1065aa71f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0b28fa6c5259cf0f89e8956cdca5e33e8f8b446fa8043a6940d77594c8151f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-04T10:50:53Z",
    "title_canon_sha256": "5770ae6c7b1d97d53960f525e28903a9b36aaa369bc436d39e756ff7cbf1022a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01323",
    "kind": "arxiv",
    "version": 1
  }
}