Pith Number

pith:LOHM4EFB

pith:2021:LOHM4EFBKTYBZIA432SOFXSHS3

not attested not anchored not stored refs pending

Modeling the scattering polarization of the solar Ca i 4227 {\AA} line with angle-dependent partial frequency redistribution

Ernest Alsina Ballester, Gioele Janett, Javier Trujillo Bueno, Luca Belluzzi, Nuno Guerreiro, Simone Riva, Tanaus\'u del Pino Alem\'an

arxiv:2110.11990 v1 · 2021-10-22 · 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{LOHM4EFBKTYBZIA432SOFXSHS3}

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	2026-07-05T03:28:28.848832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b8ece10a154f01ca01cdea4e2de4796d0675aef0d5b941e2f8ddc826320cffb

Aliases

arxiv: 2110.11990 · arxiv_version: 2110.11990v1 · doi: 10.48550/arxiv.2110.11990 · pith_short_12: LOHM4EFBKTYB · pith_short_16: LOHM4EFBKTYBZIA4 · pith_short_8: LOHM4EFB

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/LOHM4EFBKTYBZIA432SOFXSHS3 \
  | 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: 5b8ece10a154f01ca01cdea4e2de4796d0675aef0d5b941e2f8ddc826320cffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df9a85bd4da00fc7696c31c45283fc51d2bd068b7993ae1b74238293ea34031b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-10-22T18:16:18Z",
    "title_canon_sha256": "85867b77fb17d907b90cf461dbb7a194b11b01845fa1b894df71d75870291eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11990",
    "kind": "arxiv",
    "version": 1
  }
}