Pith Number

pith:7XC6ELQ4

pith:2011:7XC6ELQ4ZGPWVL3OWP5TRRU255

not attested not anchored not stored refs pending

The Hanle Effect of the Hydrogen Ly-alpha Line for Probing the Magnetism of the Solar Transition Region

Javier Trujillo Bueno, Jiri Stepan, Roberto Casini

arxiv:1107.4787 v1 · 2011-07-24 · astro-ph.SR · physics.atom-ph · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XC6ELQ4ZGPWVL3OWP5TRRU255}

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	2026-05-18T02:01:10.880766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc5e22e1cc99f6aaf6eb3fb38c69aef63e81376aec2f69a7c4bc606051b789b

Aliases

arxiv: 1107.4787 · arxiv_version: 1107.4787v1 · doi: 10.48550/arxiv.1107.4787 · pith_short_12: 7XC6ELQ4ZGPW · pith_short_16: 7XC6ELQ4ZGPWVL3O · pith_short_8: 7XC6ELQ4

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/7XC6ELQ4ZGPWVL3OWP5TRRU255 \
  | 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: fdc5e22e1cc99f6aaf6eb3fb38c69aef63e81376aec2f69a7c4bc606051b789b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be31aaf2aea2b978f51d8d32abc0eb5de5b74a553c9632c36518e389bb6e1f2",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-24T19:46:13Z",
    "title_canon_sha256": "39c1e120d1dffe1ff5835b6688ac40480de90b255d6adb064704dea4874e346d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4787",
    "kind": "arxiv",
    "version": 1
  }
}