Pith Number

pith:QXKFLUIJ

pith:2021:QXKFLUIJCGKHZ45ZMOYRZGTHW2

not attested not anchored not stored refs pending

Memory-triggered supernova neutrino detection

Cecilia Lunardini, Mainak Mukhopadhyay, Zidu Lin

arxiv:2110.14657 v2 · 2021-10-27 · astro-ph.HE · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXKFLUIJCGKHZ45ZMOYRZGTHW2}

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	2026-07-05T04:53:39.934851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d455d10911947cf3b963b11c9a67b6bc18101c81e8811ac389c56755567395

Aliases

arxiv: 2110.14657 · arxiv_version: 2110.14657v2 · doi: 10.48550/arxiv.2110.14657 · pith_short_12: QXKFLUIJCGKH · pith_short_16: QXKFLUIJCGKHZ45Z · pith_short_8: QXKFLUIJ

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/QXKFLUIJCGKHZ45ZMOYRZGTHW2 \
  | 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: 85d455d10911947cf3b963b11c9a67b6bc18101c81e8811ac389c56755567395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad871e1a924bffc5a2a7733862235a555d57dcaa8485335e6b86486241ecf2c2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-10-27T18:00:02Z",
    "title_canon_sha256": "8a305b3c6d540a88c22dc1dc7a5178b6f8cd97a19b316ff2b0aaa38b25bee120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14657",
    "kind": "arxiv",
    "version": 2
  }
}