Pith Number

pith:VS7DFJQY

pith:2019:VS7DFJQYQKANYCCLM474VNL653

not attested not anchored not stored refs pending

Recent IceCube Measurements Using High Energy Neutrinos

Hans Niederhausen (for the IceCube Collaboration)

arxiv:1909.12182 v2 · 2019-09-26 · 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{VS7DFJQYQKANYCCLM474VNL653}

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	2026-07-05T00:09:26.965560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acbe32a6188280dc084b673fcab57eeedf013fde39d21e27b50c9cb37cf1d46c

Aliases

arxiv: 1909.12182 · arxiv_version: 1909.12182v2 · doi: 10.48550/arxiv.1909.12182 · pith_short_12: VS7DFJQYQKAN · pith_short_16: VS7DFJQYQKANYCCL · pith_short_8: VS7DFJQY

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/VS7DFJQYQKANYCCLM474VNL653 \
  | 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: acbe32a6188280dc084b673fcab57eeedf013fde39d21e27b50c9cb37cf1d46c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a90b9698b44adcd5fe2938403cef7537aa6208b627bc42049f2dbba40621623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-09-26T15:21:34Z",
    "title_canon_sha256": "73ea66a0fc10b910de5e1b1ecd6db647989d108b1c5ace597ca2af60bf78942d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12182",
    "kind": "arxiv",
    "version": 2
  }
}