Pith Number

pith:2T255VKP

pith:2019:2T255VKPNNPBFNHBLJRO6SF6PW

not attested not anchored not stored refs pending

Highlights from the 7 year High Energy Starting Event sample in Icecube

Kareem Farrag

arxiv:1906.09623 v1 · 2019-06-23 · hep-ex · astro-ph.HE · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2T255VKPNNPBFNHBLJRO6SF6PW}

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	2026-05-17T23:42:37.310818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f5ded54f6b5e12b4e15a62ef48be7d97370fdaefef9fb495f71be1c0909524

Aliases

arxiv: 1906.09623 · arxiv_version: 1906.09623v1 · doi: 10.48550/arxiv.1906.09623 · pith_short_12: 2T255VKPNNPB · pith_short_16: 2T255VKPNNPBFNHB · pith_short_8: 2T255VKP

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/2T255VKPNNPBFNHBLJRO6SF6PW \
  | 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: d4f5ded54f6b5e12b4e15a62ef48be7d97370fdaefef9fb495f71be1c0909524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54917efeab279bbfeff3a1cf7bb8e60790ae49ea8bde1058155cbca5dd251fb2",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-06-23T18:32:00Z",
    "title_canon_sha256": "d322b8f31a86058a27d054eeb9da85a250b05614b753b33d86242bae11db69e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09623",
    "kind": "arxiv",
    "version": 1
  }
}