Pith Number

pith:55MP5MHP

pith:2026:55MP5MHPDBVYTLXRVDRQ7K4AZI

not attested not anchored not stored refs pending

A high-energy neutrino flare associated with nearby bright interacting supernova SN 2021foa

Da-Bin Lin, Ming-Xuan Lu, Xiang-Gao Wang, Xue-Rui Ouyang, Yi-Zhong Fan, Yun-Feng Liang

arxiv:2606.06409 v1 · 2026-06-04 · 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{55MP5MHPDBVYTLXRVDRQ7K4AZI}

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	2026-06-05T01:15:44.730986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef58feb0ef186b89aef1a8e30fab80ca33a03cb0aa0322ccddfb86f4259f32d5

Aliases

arxiv: 2606.06409 · arxiv_version: 2606.06409v1 · doi: 10.48550/arxiv.2606.06409 · pith_short_12: 55MP5MHPDBVY · pith_short_16: 55MP5MHPDBVYTLXR · pith_short_8: 55MP5MHP

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/55MP5MHPDBVYTLXRVDRQ7K4AZI \
  | 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: ef58feb0ef186b89aef1a8e30fab80ca33a03cb0aa0322ccddfb86f4259f32d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f4c1b7139ddd87fa63e3d3758bd91875cffeabdd100cf5b655e6464842645d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-04T17:14:10Z",
    "title_canon_sha256": "34e8944b7d9b931cd50700cb126f575815d66d89f406ef429638255d96c9184d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06409",
    "kind": "arxiv",
    "version": 1
  }
}