Pith Number

pith:LN5J2LAY

pith:2019:LN5J2LAYMFD7N53PJS66RQ3DB3

not attested not anchored not stored refs pending

Sensitivity of Type Ia supernovae to electron capture rates

Eduardo Bravo

arxiv:1903.08344 v1 · 2019-03-20 · astro-ph.SR · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LN5J2LAYMFD7N53PJS66RQ3DB3}

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	2026-05-17T23:47:16.733695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b7a9d2c186147f6f76f4cbde8c3630ec18099f8e45ab548d22bbb03a49c2013

Aliases

arxiv: 1903.08344 · arxiv_version: 1903.08344v1 · doi: 10.48550/arxiv.1903.08344 · pith_short_12: LN5J2LAYMFD7 · pith_short_16: LN5J2LAYMFD7N53P · pith_short_8: LN5J2LAY

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/LN5J2LAYMFD7N53PJS66RQ3DB3 \
  | 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: 5b7a9d2c186147f6f76f4cbde8c3630ec18099f8e45ab548d22bbb03a49c2013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b56d27011f002cd18d990b3bf354ca2a5c6e16f3a3ad48c37f3cabc469e954fc",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-20T05:13:14Z",
    "title_canon_sha256": "a8adb27427756590f3f0d20496da0852b52b4379361db1d6c24871d8cea93dbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08344",
    "kind": "arxiv",
    "version": 1
  }
}