Pith Number

pith:ON53HLLF

pith:2021:ON53HLLFGXBEJAWE6X3S7D523O

not attested not anchored not stored refs pending

Magnetar-Driven Shock Breakout Revisited and Implications for Double-Peaked Type I Superluminous Supernovae

He Gao, Liang-Duan Liu, Sheng Yang, Xiao-Feng Wang

arxiv:2103.09971 v1 · 2021-03-18 · 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{ON53HLLFGXBEJAWE6X3S7D523O}

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	2026-07-05T02:37:11.300816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737bb3ad6535c24482c4f5f72f8fbadb890269115ee6a289a61599cbbad7ca94

Aliases

arxiv: 2103.09971 · arxiv_version: 2103.09971v1 · doi: 10.48550/arxiv.2103.09971 · pith_short_12: ON53HLLFGXBE · pith_short_16: ON53HLLFGXBEJAWE · pith_short_8: ON53HLLF

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/ON53HLLFGXBEJAWE6X3S7D523O \
  | 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: 737bb3ad6535c24482c4f5f72f8fbadb890269115ee6a289a61599cbbad7ca94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ac6b1a97b2b156ee0329a8d2431fb527aabe4f2aa1d842bd9560b86bb57af55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-03-18T01:29:08Z",
    "title_canon_sha256": "ef9b5345c3cf42b28a895afc14fba5ec0dbbcabc14e168e7f4469e4221c4b9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09971",
    "kind": "arxiv",
    "version": 1
  }
}