Pith Number

pith:CJ6J67BW

pith:2016:CJ6J67BWZ6AAF7ZRSUEOQS4CCU

not attested not anchored not stored refs pending

The core-degenerate scenario for the progenitors of type Ia supernovae

Bo Wang, Chengyuan Wu, Dongdong Liu, Jujia Zhang, Weihong Zhou, Xia Luo, Yinbi Li, Zhaoyu Zuo

arxiv:1610.03662 v1 · 2016-10-12 · 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{CJ6J67BWZ6AAF7ZRSUEOQS4CCU}

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	2026-05-18T00:35:10.743653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

127c9f7c36cf8002ff319508e84b82152fd414fba23cedc0517540c50ce1a62f

Aliases

arxiv: 1610.03662 · arxiv_version: 1610.03662v1 · doi: 10.48550/arxiv.1610.03662 · pith_short_12: CJ6J67BWZ6AA · pith_short_16: CJ6J67BWZ6AAF7ZR · pith_short_8: CJ6J67BW

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/CJ6J67BWZ6AAF7ZRSUEOQS4CCU \
  | 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: 127c9f7c36cf8002ff319508e84b82152fd414fba23cedc0517540c50ce1a62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afe2bd3d13cd79873aad26f4dfcef0f005955f572fe88485dcbaa54782caa481",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-12T10:34:01Z",
    "title_canon_sha256": "0b32efe3b9e04fa26b144cc967230d8f195e46b2cdc08a175c368146cb0a22e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03662",
    "kind": "arxiv",
    "version": 1
  }
}