Pith Number

pith:FULSW3DD

pith:1997:FULSW3DDD2N4UIRLGKUOU6WB4T

not attested not anchored not stored refs pending

Instabilities and Mixing in SN 1993J

H. Saio, I. Hachisu, K. Iwamoto, K. Nomoto, N. Nakasato, T. R. Young, T. Shigeyama

arxiv:astro-ph/9701083 v1 · 1997-01-15 · 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{FULSW3DDD2N4UIRLGKUOU6WB4T}

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.

Cited by

1 paper in Pith

SN 2025aico: Early observations of a faint Type IIb supernova with a low-mass envelope

Receipt and verification

First computed	2026-07-04T16:02:18.980058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d172b6c631e9bca222b32a8ea7ac1e4e91f8139691febec580b8d64ccef3090

Aliases

arxiv: astro-ph/9701083 · arxiv_version: astro-ph/9701083v1 · doi: 10.48550/arxiv.astro-ph/9701083 · pith_short_12: FULSW3DDD2N4 · pith_short_16: FULSW3DDD2N4UIRL · pith_short_8: FULSW3DD

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/FULSW3DDD2N4UIRLGKUOU6WB4T \
  | 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: 2d172b6c631e9bca222b32a8ea7ac1e4e91f8139691febec580b8d64ccef3090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417de67fef4756da7446f128a26e23cf6987e39c2f3c40004d649385d30cf37b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-01-15T05:01:06Z",
    "title_canon_sha256": "8fcc0c0bcefefbbf15b4c156ca888507db6bfee6aed6adf77d85ca8bb46cbd35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9701083",
    "kind": "arxiv",
    "version": 1
  }
}