Pith Number

pith:W6MS4EZE

pith:2019:W6MS4EZEPBP7Z3ZB3V5HOJKQUO

not attested not anchored not stored refs pending

Neutrino oscillations and decoherence in short-GRB progenitors

A. V. Penacchioni, O. Civitarese

arxiv:1904.07202 v1 · 2019-04-15 · 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{W6MS4EZEPBP7Z3ZB3V5HOJKQUO}

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	2026-05-17T23:48:34.957009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7992e1324785ffcef21dd7a772550a38e4718f1f88b4bcb0c329f8bcf26b340

Aliases

arxiv: 1904.07202 · arxiv_version: 1904.07202v1 · doi: 10.48550/arxiv.1904.07202 · pith_short_12: W6MS4EZEPBP7 · pith_short_16: W6MS4EZEPBP7Z3ZB · pith_short_8: W6MS4EZE

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/W6MS4EZEPBP7Z3ZB3V5HOJKQUO \
  | 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: b7992e1324785ffcef21dd7a772550a38e4718f1f88b4bcb0c329f8bcf26b340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36a5aa14de84f041a71fa26eaa559727ae3ef24287e33d0a26a80eb0d7282ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-04-15T17:25:01Z",
    "title_canon_sha256": "8ab851daef0f3fa39c477e6090c7e22d5a4814fd010919844a48fd3437ba0ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07202",
    "kind": "arxiv",
    "version": 1
  }
}