Pith Number

pith:Z6HPQF6D

pith:2007:Z6HPQF6DMX422XSQ5FNHJNA3YP

not attested not anchored not stored refs pending

Scattering Polarization in the Presence of Magnetic and Electric Fields

G. Ramachandran, K. N. Nagendra, M. Sampoorna, Sharath Ananthamurthy, Yee Yee Oo

arxiv:astro-ph/0702312 v1 · 2007-02-12 · astro-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{Z6HPQF6DMX422XSQ5FNHJNA3YP}

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	2026-05-18T01:40:26.982412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8ef817c365f9ad5e50e95a74b41bc3e1f9aa6a4800ff9e99bddb065a33e801

Aliases

arxiv: astro-ph/0702312 · arxiv_version: astro-ph/0702312v1 · doi: 10.48550/arxiv.astro-ph/0702312 · pith_short_12: Z6HPQF6DMX42 · pith_short_16: Z6HPQF6DMX422XSQ · pith_short_8: Z6HPQF6D

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/Z6HPQF6DMX422XSQ5FNHJNA3YP \
  | 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: cf8ef817c365f9ad5e50e95a74b41bc3e1f9aa6a4800ff9e99bddb065a33e801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0303eafe180ae822bc1ce9d8e761805f140bb5a9fb562a5f684f0394eb0477",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-12T15:45:06Z",
    "title_canon_sha256": "c7dfd9ffd0afc235f307915eb33fda048f52376b38a4d31e0b6c62c190526498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702312",
    "kind": "arxiv",
    "version": 1
  }
}