Pith Number

pith:UKP27CNE

pith:2004:UKP27CNEH6P55ETESFAG4XHLSM

not attested not anchored not stored refs pending

A Simple Bipolar Jet Model for the Polarization of Core-Collapse Supernovae

David J. Jeffery

arxiv:astro-ph/0406440 v1 · 2004-06-20 · 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{UKP27CNEH6P55ETESFAG4XHLSM}

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	2026-07-04T14:13:32.262474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a29faf89a43f9fde926491406e5ceb931e53832f0028c63a51b99a57f970f65c

Aliases

arxiv: astro-ph/0406440 · arxiv_version: astro-ph/0406440v1 · doi: 10.48550/arxiv.astro-ph/0406440 · pith_short_12: UKP27CNEH6P5 · pith_short_16: UKP27CNEH6P55ETE · pith_short_8: UKP27CNE

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/UKP27CNEH6P55ETESFAG4XHLSM \
  | 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: a29faf89a43f9fde926491406e5ceb931e53832f0028c63a51b99a57f970f65c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d278502443ed646f7fa9eff6633f2cd566cb1dee19159cb7768173c2c0ea985",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-06-20T04:07:02Z",
    "title_canon_sha256": "2ecc3a29ad86cdb6ec37adf950495a97152744a23079344e455608fe5862f422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0406440",
    "kind": "arxiv",
    "version": 1
  }
}