Pith Number

pith:2T74RT7L

pith:2019:2T74RT7LX4RSCGLT52K6SATO2B

not attested not anchored not stored refs pending

Transient High-energy Gamma-rays and Neutrinos from Nearby Type II Supernovae

Kai Wang, Tian-Qi Huang, Zhuo Li

arxiv:1901.05598 v1 · 2019-01-17 · 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{2T74RT7LX4RSCGLT52K6SATO2B}

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	2026-05-17T23:52:38.453882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ffc8cfebbf23211973ee95e9026ed06f1469c399c6038ef01c8a9166c32200

Aliases

arxiv: 1901.05598 · arxiv_version: 1901.05598v1 · doi: 10.48550/arxiv.1901.05598 · pith_short_12: 2T74RT7LX4RS · pith_short_16: 2T74RT7LX4RSCGLT · pith_short_8: 2T74RT7L

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/2T74RT7LX4RSCGLT52K6SATO2B \
  | 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: d4ffc8cfebbf23211973ee95e9026ed06f1469c399c6038ef01c8a9166c32200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ced1f721ec29e87d867b9ab76bd796b0371b16241fb2c806e142ba3bffa234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-17T03:07:40Z",
    "title_canon_sha256": "236ef759879ff03acff6226198dc33b35a3dfc9d71f5312fe498e510782d8c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05598",
    "kind": "arxiv",
    "version": 1
  }
}