Pith Number

pith:IACLZYYM

pith:2016:IACLZYYMPVIBNL6OEFMUZVR6JV

not attested not anchored not stored refs pending

The Unusual Super-Luminous Supernovae SN 2011kl and ASASSN-15lh

Ken'ichi Nomoto, Mariana Orellana, Melina C. Bersten, Omar G. Benvenuto

arxiv:1601.01021 v1 · 2016-01-06 · 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{IACLZYYMPVIBNL6OEFMUZVR6JV}

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	2026-05-18T01:21:59.949384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4004bce30c7d5016afce21594cd63e4d6079b31d49cb0a3f833d1e6a8ed5668e

Aliases

arxiv: 1601.01021 · arxiv_version: 1601.01021v1 · doi: 10.48550/arxiv.1601.01021 · pith_short_12: IACLZYYMPVIB · pith_short_16: IACLZYYMPVIBNL6O · pith_short_8: IACLZYYM

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/IACLZYYMPVIBNL6OEFMUZVR6JV \
  | 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: 4004bce30c7d5016afce21594cd63e4d6079b31d49cb0a3f833d1e6a8ed5668e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2adb6de6bf0ac1b62876fa261d21d6ceb2795b07427bcb0f32ce4f97098c3599",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-06T00:03:14Z",
    "title_canon_sha256": "52eb1f9b41c36ecddb082e940a2f27579a006d24f8347a438ca16842e68e84ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01021",
    "kind": "arxiv",
    "version": 1
  }
}