Pith Number

pith:VAYUFFWU

pith:2012:VAYUFFWUYDF3W3TAVK7BKIVVZ6

not attested not anchored not stored refs pending

The Hanle effect of Ly$\alpha$ in an MHD model of the Solar Transition Region

Javier Trujillo Bueno, Jiri Stepan, Jorrit Leenaarts, Mats Carlsson

arxiv:1208.4929 v1 · 2012-08-24 · 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{VAYUFFWUYDF3W3TAVK7BKIVVZ6}

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	2026-05-18T01:54:58.721399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8314296d4c0cbbb6e60aabe1522b5cfb467868a975d8b3e622ed759c9f938ec

Aliases

arxiv: 1208.4929 · arxiv_version: 1208.4929v1 · doi: 10.48550/arxiv.1208.4929 · pith_short_12: VAYUFFWUYDF3 · pith_short_16: VAYUFFWUYDF3W3TA · pith_short_8: VAYUFFWU

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/VAYUFFWUYDF3W3TAVK7BKIVVZ6 \
  | 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: a8314296d4c0cbbb6e60aabe1522b5cfb467868a975d8b3e622ed759c9f938ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d4e4756347e721aa0e3f83ca728cec991765b8f03817a8a57c961c22b543c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-08-24T08:52:50Z",
    "title_canon_sha256": "91ebf57aeed622d1fc28a9f8c5160fa339769e10cc4c22e2d0a6861a326fa495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4929",
    "kind": "arxiv",
    "version": 1
  }
}