Pith Number

pith:QWH6MHNG

pith:2015:QWH6MHNGEWAVNZXGA3XYWOIHJR

not attested not anchored not stored refs pending

Multicolor light curves simulations of Population III core-collapse supernovae: from shock breakout to $^{56}$Co decay

Alexey Tolstov, Ken'ichi Nomoto, Miho Ishigaki, Nozomu Tominaga, Sergey Blinnikov, Tomoharu Suzuki

arxiv:1512.08330 v2 · 2015-12-28 · astro-ph.SR · 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{QWH6MHNGEWAVNZXGA3XYWOIHJR}

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	2026-05-18T01:16:15.008169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858fe61da6258156e6e606ef8b39074c4276106929c6b27491bdbd3ef542389f

Aliases

arxiv: 1512.08330 · arxiv_version: 1512.08330v2 · doi: 10.48550/arxiv.1512.08330 · pith_short_12: QWH6MHNGEWAV · pith_short_16: QWH6MHNGEWAVNZXG · pith_short_8: QWH6MHNG

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/QWH6MHNGEWAVNZXGA3XYWOIHJR \
  | 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: 858fe61da6258156e6e606ef8b39074c4276106929c6b27491bdbd3ef542389f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f22a7187144fa2f68fde95ba128eeca212631744e323193dd789b0adf1acdcd1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-28T07:10:54Z",
    "title_canon_sha256": "c535380c3a7d039764eb5f8c4c4ef1b73254e064bc529c89f1430d1c01004f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08330",
    "kind": "arxiv",
    "version": 2
  }
}