Pith Number

pith:4B5PAWM3

pith:1996:4B5PAWM3GQVFCHRIEGKZN3N7AS

not attested not anchored not stored refs pending

BVRI Light Curves for 29 Type Ia Supernovae

Jos\'e Maza (University of Chile) et al, Mario Hamuy (CTIO, M.M. Phillips (CTIO), Nicholas B. Suntzeff (CTIO), Robert A. Schommer (CTIO), University of Arizona)

arxiv:astro-ph/9609064 v1 · 1996-09-07 · 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{4B5PAWM3GQVFCHRIEGKZN3N7AS}

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

Modeling the probability distribution for cosmological analysis with photometrically classified samples

Receipt and verification

First computed	2026-05-18T01:09:21.504218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07af0599b342a511e28219596edbf04ad77764269ddc3ecdba4e60769172941

Aliases

arxiv: astro-ph/9609064 · arxiv_version: astro-ph/9609064v1 · doi: 10.48550/arxiv.astro-ph/9609064 · pith_short_12: 4B5PAWM3GQVF · pith_short_16: 4B5PAWM3GQVFCHRI · pith_short_8: 4B5PAWM3

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/4B5PAWM3GQVFCHRIEGKZN3N7AS \
  | 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: e07af0599b342a511e28219596edbf04ad77764269ddc3ecdba4e60769172941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f78e4694fe4c6feefbaeae29b0c7b156b8e34f9a018031ecea2eab44f5a1ef5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-09-07T20:11:28Z",
    "title_canon_sha256": "b3600da882c22d2224c34264636e485b5e3a22bd16e6da0faade0dfac0c069fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9609064",
    "kind": "arxiv",
    "version": 1
  }
}