Pith Number

pith:ZCOXFPSK

pith:2009:ZCOXFPSKKBUC4XFJFSGSTVT3S3

not attested not anchored not stored refs pending

IceCube: The Rationale for Kilometer-Scale Neutrino Detectors

Francis Halzen

arxiv:0910.0436 v1 · 2009-10-02 · 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{ZCOXFPSKKBUC4XFJFSGSTVT3S3}

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	2026-07-04T15:53:33.597713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89d72be4a50682e5ca92c8d29d67b96db7262eec00d5bc87b19523b7913b4df

Aliases

arxiv: 0910.0436 · arxiv_version: 0910.0436v1 · doi: 10.48550/arxiv.0910.0436 · pith_short_12: ZCOXFPSKKBUC · pith_short_16: ZCOXFPSKKBUC4XFJ · pith_short_8: ZCOXFPSK

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/ZCOXFPSKKBUC4XFJFSGSTVT3S3 \
  | 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: c89d72be4a50682e5ca92c8d29d67b96db7262eec00d5bc87b19523b7913b4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76cfb4c3a62a47939c65ef05091f58b6270338105c194d3c9c7d7448dac97097",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-10-02T18:16:27Z",
    "title_canon_sha256": "cc66ebc51f022e4a989ac2dbbac5b8e2405ccbbe8a3329c8afd77931cc324273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0436",
    "kind": "arxiv",
    "version": 1
  }
}