Pith Number

pith:QSOVRLTG

pith:2018:QSOVRLTGQNVGF5S36JEBGYRKO3

not attested not anchored not stored refs pending

The Sun as a Laboratory for Plasma Physics

Arnab Rai Choudhuri

arxiv:1808.10186 v1 · 2018-08-30 · 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{QSOVRLTGQNVGF5S36JEBGYRKO3}

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	2026-05-18T00:06:49.564206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

849d58ae66836a62f65bf24813622a76e4182438f7dd2929e2d01428906df93c

Aliases

arxiv: 1808.10186 · arxiv_version: 1808.10186v1 · doi: 10.48550/arxiv.1808.10186 · pith_short_12: QSOVRLTGQNVG · pith_short_16: QSOVRLTGQNVGF5S3 · pith_short_8: QSOVRLTG

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/QSOVRLTGQNVGF5S36JEBGYRKO3 \
  | 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: 849d58ae66836a62f65bf24813622a76e4182438f7dd2929e2d01428906df93c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d63b46225d58c641edf60656bbfd00d609e6bc7b1ad9849373f1d8ab5ce3ac96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-30T08:51:47Z",
    "title_canon_sha256": "be46be215dc0eab08b0c061532e9025a5731faa6f4af5070be88be126484bd72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10186",
    "kind": "arxiv",
    "version": 1
  }
}