Pith Number

pith:76Z7VRTW

pith:2021:76Z7VRTW7366HPYXBM4MUQLYHW

not attested not anchored not stored refs pending

Constraints on the models of the origin of high-energy astrophysical neutrinos

Sergey Troitsky

arxiv:2112.09611 v1 · 2021-12-17 · 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{76Z7VRTW7366HPYXBM4MUQLYHW}

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	2026-07-05T03:41:48.099700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffb3fac676fefde3bf170b38ca41783d9919b45eb77cc3794fae6f3c0c5004a8

Aliases

arxiv: 2112.09611 · arxiv_version: 2112.09611v1 · doi: 10.48550/arxiv.2112.09611 · pith_short_12: 76Z7VRTW7366 · pith_short_16: 76Z7VRTW7366HPYX · pith_short_8: 76Z7VRTW

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/76Z7VRTW7366HPYXBM4MUQLYHW \
  | 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: ffb3fac676fefde3bf170b38ca41783d9919b45eb77cc3794fae6f3c0c5004a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c6b486149cce04602a35a7a0f71d0d5f21d07a95d36c72742a041073a542b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-12-17T16:38:12Z",
    "title_canon_sha256": "72c53ac22711bf5df172a582727b17776fb213e45568f6b6af90e41e0891157e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09611",
    "kind": "arxiv",
    "version": 1
  }
}