Pith Number

pith:G5UXLPLP

pith:2011:G5UXLPLPIYKMBX6EOKPV3KTCMT

not attested not anchored not stored refs pending

SDO/AIA Observation of Kelvin-Helmholtz Instability in the Solar Corona

Barbara J. Thompson, Leon Ofman

arxiv:1101.4249 v2 · 2011-01-22 · 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{G5UXLPLPIYKMBX6EOKPV3KTCMT}

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	2026-05-18T02:03:25.445713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

376975bd6f4614c0dfc4729f5daa6264ceb5898ec0daedc123593c7570170ebc

Aliases

arxiv: 1101.4249 · arxiv_version: 1101.4249v2 · doi: 10.48550/arxiv.1101.4249 · pith_short_12: G5UXLPLPIYKM · pith_short_16: G5UXLPLPIYKMBX6E · pith_short_8: G5UXLPLP

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/G5UXLPLPIYKMBX6EOKPV3KTCMT \
  | 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: 376975bd6f4614c0dfc4729f5daa6264ceb5898ec0daedc123593c7570170ebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8e4f5456ad72a834aa08203ee8b0e30892e6515e194e1c29cb1fc0e789ae502",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-22T00:23:18Z",
    "title_canon_sha256": "b22c9aa3775bd2ce01a4bb9e86308f3c37662fcbb652c7749d69f45cffbf9378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4249",
    "kind": "arxiv",
    "version": 2
  }
}