Pith Number

pith:QQ3PUW2P

pith:2018:QQ3PUW2PCLIFWW7DB3E6X43YSX

not attested not anchored not stored refs pending

Homologous white light solar flares driven by photosperic shear motions

A. Elmhamdi, A. S. Kordi, H. A. Al-Trabulsy, M. Falco, P. Costa, P. Romano, R.M. Al-Shammari

arxiv:1812.04252 v1 · 2018-12-11 · 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{QQ3PUW2PCLIFWW7DB3E6X43YSX}

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	2026-05-17T23:58:32.845348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8436fa5b4f12d05b5be30ec9ebf37895eb6a6800bb45fa88e546928979c6b9ec

Aliases

arxiv: 1812.04252 · arxiv_version: 1812.04252v1 · doi: 10.48550/arxiv.1812.04252 · pith_short_12: QQ3PUW2PCLIF · pith_short_16: QQ3PUW2PCLIFWW7D · pith_short_8: QQ3PUW2P

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/QQ3PUW2PCLIFWW7DB3E6X43YSX \
  | 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: 8436fa5b4f12d05b5be30ec9ebf37895eb6a6800bb45fa88e546928979c6b9ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "527905367ffda7f47b2c4a67190b32f10d09917cb1efaf113ff6319ab28292e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-11T08:07:14Z",
    "title_canon_sha256": "ff310ee5ec96ffeb7c5bec8edf5ce202acf430a5c331deffb19567b913a357bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04252",
    "kind": "arxiv",
    "version": 1
  }
}