Pith Number

pith:WZX2PHA7

pith:2021:WZX2PHA73UVHK3JHYV4KDI6A4D

not attested not anchored not stored refs pending

A Search for Neutrino Sources with Cascade Events in IceCube

Mirco H\"unnefeld (for the IceCube collaboration), Steve Sclafani

arxiv:2107.09103 v1 · 2021-07-19 · 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{WZX2PHA73UVHK3JHYV4KDI6A4D}

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.

Cited by

1 paper in Pith

Exploring the properties of newborn pulsars with high-energy neutrinos

Receipt and verification

First computed	2026-07-05T02:59:26.037097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66fa79c1fdd2a756d27c578a1a3c0e0d545585d6aec8d3a00b1b944699e7d05

Aliases

arxiv: 2107.09103 · arxiv_version: 2107.09103v1 · doi: 10.48550/arxiv.2107.09103 · pith_short_12: WZX2PHA73UVH · pith_short_16: WZX2PHA73UVHK3JH · pith_short_8: WZX2PHA7

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/WZX2PHA73UVHK3JHYV4KDI6A4D \
  | 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: b66fa79c1fdd2a756d27c578a1a3c0e0d545585d6aec8d3a00b1b944699e7d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f9d55560b74553a19e6e7a192c6691d4312adb60bc1a636514df4ac4ecd4c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-07-19T18:50:17Z",
    "title_canon_sha256": "e5d166ff4352b0e91a89963c79b83bea8c75d31938e4d4c7269f16f5d26376bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09103",
    "kind": "arxiv",
    "version": 1
  }
}