Pith Number

pith:SPYJUX76

pith:2019:SPYJUX76NVAUV7O6PQJ76CDEYW

not attested not anchored not stored refs pending

An improved muon track reconstruction for IceCube

Federica Bradascio, Thorsten Gl\"usenkamp (for the IceCube Collaboration)

arxiv:1908.07961 v1 · 2019-08-21 · astro-ph.IM · 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{SPYJUX76NVAUV7O6PQJ76CDEYW}

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	2026-07-04T23:59:02.809395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f09a5ffe6d414afdde7c13ff0864c5aa0619fa281b47adb896aea92d15f45f

Aliases

arxiv: 1908.07961 · arxiv_version: 1908.07961v1 · doi: 10.48550/arxiv.1908.07961 · pith_short_12: SPYJUX76NVAU · pith_short_16: SPYJUX76NVAUV7O6 · pith_short_8: SPYJUX76

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/SPYJUX76NVAUV7O6PQJ76CDEYW \
  | 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: 93f09a5ffe6d414afdde7c13ff0864c5aa0619fa281b47adb896aea92d15f45f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46bb9c004da09d69c251e0709952e7b90eec4a5e09e0c4f0a3a22df20d8b426",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-08-21T16:08:24Z",
    "title_canon_sha256": "43ee82a3af6b939a716317621742db01ae17b5d41e487dfc5cd85d02bb798828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07961",
    "kind": "arxiv",
    "version": 1
  }
}