Pith Number

pith:3BBWDZGD

pith:2022:3BBWDZGD4MYA46XPFRK7A6G5MC

not attested not anchored not stored refs pending

Exploring the Fate of Stellar Core Collapse with Supernova Relic Neutrinos

Ken'ichiro Nakazato, Yosuke Ashida

arxiv:2204.04880 v2 · 2022-04-11 · astro-ph.HE · 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{3BBWDZGD4MYA46XPFRK7A6G5MC}

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	2026-07-05T05:00:41.603185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84361e4c3e3300e7aef2c55f078dd60a9716765941c9afe3b02bac84482ed88

Aliases

arxiv: 2204.04880 · arxiv_version: 2204.04880v2 · doi: 10.48550/arxiv.2204.04880 · pith_short_12: 3BBWDZGD4MYA · pith_short_16: 3BBWDZGD4MYA46XP · pith_short_8: 3BBWDZGD

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/3BBWDZGD4MYA46XPFRK7A6G5MC \
  | 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: d84361e4c3e3300e7aef2c55f078dd60a9716765941c9afe3b02bac84482ed88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbaa35d974174a1d73142c9d74911b273546273e4baf5c56fdb83c6a205df23",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-04-11T05:56:20Z",
    "title_canon_sha256": "806a3734265e5ad2801f617ca7c0f157dbfd15a9a85e8d0de3613a4b7dd46a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04880",
    "kind": "arxiv",
    "version": 2
  }
}