Pith Number

pith:N2ZQP2W7

pith:2017:N2ZQP2W7VNOOWYES56FVHS4RJB

not attested not anchored not stored refs pending

A Multiple Ejecta-Circumstellar Meduim Interaction Model and Its Implications for the Superluminous Supernova iPTF15esb

Liang-Duan Liu, Ling-Jun Wang, Shan-Qin Wang, Zi-Gao Dai

arxiv:1706.01783 v1 · 2017-06-06 · 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{N2ZQP2W7VNOOWYES56FVHS4RJB}

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	2026-05-18T00:42:55.956019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb307eadfab5ceb6092ef8b53cb914849e41d808935511050588d521acc585a

Aliases

arxiv: 1706.01783 · arxiv_version: 1706.01783v1 · doi: 10.48550/arxiv.1706.01783 · pith_short_12: N2ZQP2W7VNOO · pith_short_16: N2ZQP2W7VNOOWYES · pith_short_8: N2ZQP2W7

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/N2ZQP2W7VNOOWYES56FVHS4RJB \
  | 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: 6eb307eadfab5ceb6092ef8b53cb914849e41d808935511050588d521acc585a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c672630c34a9edf0e8fc162efc3e547e955e0051dd3606fddd8609c32337fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-06-06T14:17:41Z",
    "title_canon_sha256": "31964da1759598ec9380e19b65c14cb002401b567f605502ef8e3f6ceb1b022a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01783",
    "kind": "arxiv",
    "version": 1
  }
}