Pith Number

pith:X6OWR66B

pith:2017:X6OWR66BOCOM7SSWOB4TPXLTBJ

not attested not anchored not stored refs pending

Explosion of red-supergiant stars: influence of the atmospheric structure on shock breakout and the early-time supernova radiation

D. John Hillier, Edouard Audit, Luc Dessart

arxiv:1704.01697 v1 · 2017-04-06 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6OWR66BOCOM7SSWOB4TPXLTBJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:34:51.358402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf9d68fbc1709ccfca56707937dd730a44f6f8b89764173d6d20e3a68248aab6

Aliases

arxiv: 1704.01697 · arxiv_version: 1704.01697v1 · doi: 10.48550/arxiv.1704.01697 · pith_short_12: X6OWR66BOCOM · pith_short_16: X6OWR66BOCOM7SSW · pith_short_8: X6OWR66B

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/X6OWR66BOCOM7SSWOB4TPXLTBJ \
  | 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: bf9d68fbc1709ccfca56707937dd730a44f6f8b89764173d6d20e3a68248aab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f1e85fef0602d1e01e38fd02bd9e3a2030f957fa4f9d7be58a413a95ec1da7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-04-06T03:23:49Z",
    "title_canon_sha256": "b65a62aeef9ee102004f654c15d088bf21cd3b5a58cb4a616833c1fd6a8811ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01697",
    "kind": "arxiv",
    "version": 1
  }
}