Pith Number

pith:EYJVYZOY

pith:2021:EYJVYZOYV2RY7N7REHC553YK4T

not attested not anchored not stored refs pending

High-energy Neutrinos from Stellar Explosions in Active Galactic Nuclei Accretion Disks

Bing Zhang, Jin-Ping Zhu, Kai Wang

arxiv:2107.06070 v2 · 2021-07-13 · astro-ph.HE · astro-ph.GA · astro-ph.SR · 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{EYJVYZOYV2RY7N7REHC553YK4T}

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	2026-07-05T03:07:29.315413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26135c65d8aea38fb7f121c5deef0ae4cffd080e20037b5353337a8ff92bc3ad

Aliases

arxiv: 2107.06070 · arxiv_version: 2107.06070v2 · doi: 10.48550/arxiv.2107.06070 · pith_short_12: EYJVYZOYV2RY · pith_short_16: EYJVYZOYV2RY7N7R · pith_short_8: EYJVYZOY

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/EYJVYZOYV2RY7N7REHC553YK4T \
  | 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: 26135c65d8aea38fb7f121c5deef0ae4cffd080e20037b5353337a8ff92bc3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb04fa54c30e325132f1cc79b9a39013b9f39c2d10236937ae9f06f3ba43918",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-07-13T13:28:44Z",
    "title_canon_sha256": "54721102c90ae1ce6464c2a0071b89288786fd9d247aa25acb47d2d6206a8af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06070",
    "kind": "arxiv",
    "version": 2
  }
}