Pith Number

pith:PP2BOD32

pith:2024:PP2BOD32VACFS35C7TRYMSQ7TR

not attested not anchored not stored refs pending

Spectral dataset of young type Ib supernovae and their time evolution

C. McCully, C. Pellegrino, D. A. Howell, D. Hiramatsu, E. Padilla Gonzalez, G. Hosseinzadeh, G. Terreran, I. Arcavi, J. Farah, M. Modjaz, M. Newsome, N. Yesmin, R. Baer-Way, S. Jha

arxiv:2409.04522 v2 · 2024-09-06 · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PP2BOD32VACFS35C7TRYMSQ7TR}

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

The Double-Peaked Calcium-Strong SN 2025coe: Progenitor Constraints from Early Interaction and Ejecta Asymmetries

Receipt and verification

First computed	2026-07-05T10:52:55.544660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf4170f7aa804596fa2fce3864a1f9c5a162cd07967761e63351fdb1fa96daa

Aliases

arxiv: 2409.04522 · arxiv_version: 2409.04522v2 · doi: 10.48550/arxiv.2409.04522 · pith_short_12: PP2BOD32VACF · pith_short_16: PP2BOD32VACFS35C · pith_short_8: PP2BOD32

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/PP2BOD32VACFS35C7TRYMSQ7TR \
  | 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: 7bf4170f7aa804596fa2fce3864a1f9c5a162cd07967761e63351fdb1fa96daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d098f86d27d101f6e37b5d40df4455be03664d623e94cf5197b344d136bf4d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-09-06T18:00:02Z",
    "title_canon_sha256": "c6c097161279cf229318b8c9c7c53400d624cb44b4958edf8af022c888cd06f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04522",
    "kind": "arxiv",
    "version": 2
  }
}