Pith Number

pith:OT4AGVWF

pith:2016:OT4AGVWFJUHJR7QWYAOBJCXTBR

not attested not anchored not stored refs pending

Pulsational Pair-Instability Model for Superluminous Supernova PTF12dam: Interaction and Radioactive Decay

Alexey Tolstov, Elena Sorokina, Ken'ichi Nomoto, Petr Baklanov, Robert Quimby, Sergei Blinnikov

arxiv:1612.01634 v3 · 2016-12-06 · 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{OT4AGVWFJUHJR7QWYAOBJCXTBR}

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	2026-05-18T00:51:12.819175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74f80356c54d0e98fe16c01c148af30c63d200b5836c52040292895c1e013b6b

Aliases

arxiv: 1612.01634 · arxiv_version: 1612.01634v3 · doi: 10.48550/arxiv.1612.01634 · pith_short_12: OT4AGVWFJUHJ · pith_short_16: OT4AGVWFJUHJR7QW · pith_short_8: OT4AGVWF

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/OT4AGVWFJUHJR7QWYAOBJCXTBR \
  | 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: 74f80356c54d0e98fe16c01c148af30c63d200b5836c52040292895c1e013b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e153d936f7c65f02775d408d6547ee695da0f514b9e61aa098449ea55c60563b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-12-06T02:28:42Z",
    "title_canon_sha256": "3b1d53a580d4dd2a796c0b606227e2cb9e7330cc7a4596fbc018593b823313dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01634",
    "kind": "arxiv",
    "version": 3
  }
}