Pith Number

pith:OOBJ2H5K

pith:2024:OOBJ2H5KF2M6QWAAAIGZZPN7WF

not attested not anchored not stored refs pending

The Spectra of IceCube Neutrino Candidate Sources

Martina Karl

arxiv:2405.09278 v1 · 2024-05-15 · 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{OOBJ2H5KF2M6QWAAAIGZZPN7WF}

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	2026-07-05T08:19:28.309409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73829d1faa2e99e85800020d9cbdbfb175be918da1c255fd29466aef3e77b631

Aliases

arxiv: 2405.09278 · arxiv_version: 2405.09278v1 · doi: 10.48550/arxiv.2405.09278 · pith_short_12: OOBJ2H5KF2M6 · pith_short_16: OOBJ2H5KF2M6QWAA · pith_short_8: OOBJ2H5K

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/OOBJ2H5KF2M6QWAAAIGZZPN7WF \
  | 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: 73829d1faa2e99e85800020d9cbdbfb175be918da1c255fd29466aef3e77b631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc8fbd2ccabf461bf0cd405ffa354801cdae12c3cf69f560a8c89ab496bf5ba2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-05-15T11:52:02Z",
    "title_canon_sha256": "0a901b64a75ce946235959a8cdc2e50441a5dd2ab0ff8e25d80ed74138eae78e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09278",
    "kind": "arxiv",
    "version": 1
  }
}