Pith Number

pith:V43FBU7P

pith:2012:V43FBU7PCDXW54OXAFHRV5UUQY

not attested not anchored not stored refs pending

Coronal Diagnostics from Narrowband Images around 30.4 nm

D. Telloni, G. Del Zanna, V. Andretta

arxiv:1203.4091 v2 · 2012-03-19 · 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{V43FBU7PCDXW54OXAFHRV5UUQY}

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	2026-05-18T03:00:49.964713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af3650d3ef10ef6ef1d7014f1af694863de8a85881c613b8970c13cb373486e8

Aliases

arxiv: 1203.4091 · arxiv_version: 1203.4091v2 · doi: 10.48550/arxiv.1203.4091 · pith_short_12: V43FBU7PCDXW · pith_short_16: V43FBU7PCDXW54OX · pith_short_8: V43FBU7P

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/V43FBU7PCDXW54OXAFHRV5UUQY \
  | 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: af3650d3ef10ef6ef1d7014f1af694863de8a85881c613b8970c13cb373486e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a47cedb2f30e6923ec87b7453d06b140a2c5dcfe83bb88e74d8a31008624bdc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-19T12:37:08Z",
    "title_canon_sha256": "3001d3df9983ace31a66cf8142b3e1ac1bb94cfa9b4764454b3a43a511745129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4091",
    "kind": "arxiv",
    "version": 2
  }
}