Pith Number

pith:FKXIRHNZ

pith:2009:FKXIRHNZFOTSMZYTBAJGNJFA7R

not attested not anchored not stored refs pending

A grid of polarization models for Rayleigh scattering planetary atmospheres

Esther Buenzli, Hans Martin Schmid

arxiv:0907.1862 v2 · 2009-07-10 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKXIRHNZFOTSMZYTBAJGNJFA7R}

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	2026-07-04T15:53:15.297305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aae889db92ba7266713081266a4a0fc5ce60b26df0a634339aa3a05040e792a

Aliases

arxiv: 0907.1862 · arxiv_version: 0907.1862v2 · doi: 10.48550/arxiv.0907.1862 · pith_short_12: FKXIRHNZFOTS · pith_short_16: FKXIRHNZFOTSMZYT · pith_short_8: FKXIRHNZ

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/FKXIRHNZFOTSMZYTBAJGNJFA7R \
  | 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: 2aae889db92ba7266713081266a4a0fc5ce60b26df0a634339aa3a05040e792a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb0345267f4c5789762eb3f1fba99cf3998981244d0b078e18da299eeb965a40",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-07-10T19:11:17Z",
    "title_canon_sha256": "e73a315c108fc60002638a3839273a9157f5666cd0a47a0a5ffdc35f7bd9de7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1862",
    "kind": "arxiv",
    "version": 2
  }
}