Pith Number

pith:RVCASWUU

pith:2006:RVCASWUU7UFUIVG2VIOLVNFU47

not attested not anchored not stored refs pending

Deviations From Axisymmetry Revealed by Line Polarization in the Normal Type Ia SN 2004S

Alexei V. Filippenko (UC Berkeley), Ryan Chornock

arxiv:astro-ph/0609405 v2 · 2006-09-14 · 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{RVCASWUU7UFUIVG2VIOLVNFU47}

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	2026-05-18T04:18:43.909274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d44095a94fd0b4454daaa1cbab4b4e7c2254ad53380103070e8bc5795510bad

Aliases

arxiv: astro-ph/0609405 · arxiv_version: astro-ph/0609405v2 · doi: 10.48550/arxiv.astro-ph/0609405 · pith_short_12: RVCASWUU7UFU · pith_short_16: RVCASWUU7UFUIVG2 · pith_short_8: RVCASWUU

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/RVCASWUU7UFUIVG2VIOLVNFU47 \
  | 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: 8d44095a94fd0b4454daaa1cbab4b4e7c2254ad53380103070e8bc5795510bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81c30e2f4c74d926a2f08c4b879753af5b95ae1991cfa9f7d4ef586cbee6991",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-14T14:44:39Z",
    "title_canon_sha256": "0f80bd4ca2d98b998f3f7f9e2020844d4ed58d1d07c701595dc3865996f57e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609405",
    "kind": "arxiv",
    "version": 2
  }
}