Pith Number

pith:NJTZ2PLF

pith:2014:NJTZ2PLFXGSCLYQE6F44MPGGJB

not attested not anchored not stored refs pending

Slow-Speed Supernovae from the Palomar Transient Factory: Two Channels

Anthony L. Piro, Ariel Goobar, Assaf Sternberg, Avishay Gal-Yam, Christopher J. White, D. Andrew Howell, Eran O. Ofek, Frank Masci, Isobel M. Hook, Jakob J\"onsson, Jason Surace, Joshua S. Bloom, Mansi M. Kasliwal, Mark Sullivan, Ofer Yaron, Peter E. Nugent, Robert M. Quimby, Russ R. Laher, Sagi Ben-Ami, S. Bradley Cenko, Shrinivas R. Kulkarni, Thomas Matheson, Yi Cao

arxiv:1405.7409 v1 · 2014-05-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJTZ2PLFXGSCLYQE6F44MPGGJB}

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	2026-05-18T01:43:05.176861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a679d3d65b9a425e204f179c63cc64858eab3afd9f5c28a855ec36aaddc52f1

Aliases

arxiv: 1405.7409 · arxiv_version: 1405.7409v1 · doi: 10.48550/arxiv.1405.7409 · pith_short_12: NJTZ2PLFXGSC · pith_short_16: NJTZ2PLFXGSCLYQE · pith_short_8: NJTZ2PLF

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/NJTZ2PLFXGSCLYQE6F44MPGGJB \
  | 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: 6a679d3d65b9a425e204f179c63cc64858eab3afd9f5c28a855ec36aaddc52f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46b0cf338cac3247d397f0ec85c0c0b7ef805523e67ea37e2b6bb98ab53c6cc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-05-28T21:47:16Z",
    "title_canon_sha256": "7f95724c1c1086bf07136aaff739913627100a402dc21933734e60ee1e53df0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7409",
    "kind": "arxiv",
    "version": 1
  }
}