Pith Number

pith:EQASRM73

pith:2009:EQASRM73RGIUR5WX2REPNKEBEB

not attested not anchored not stored refs pending

Optical follow-up of high-energy neutrinos detected by IceCube

A. Franckowiak, C. Akerlof, D. F. Cowen, for the ROTSE collaboration), F. Yuan (for the IceCube collaboration, M. Kowalski, R. Lehmann, T. Schmidt

arxiv:0909.0631 v1 · 2009-09-03 · 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{EQASRM73RGIUR5WX2REPNKEBEB}

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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

The Type IIn SN 2025cbj coincidence with the high-energy neutrino IceCube-250421A

Receipt and verification

First computed	2026-07-04T23:56:07.392735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240128b3fb899148f6d7d448f6a881204763af3d3a06102556dd5298448dfe34

Aliases

arxiv: 0909.0631 · arxiv_version: 0909.0631v1 · doi: 10.48550/arxiv.0909.0631 · pith_short_12: EQASRM73RGIU · pith_short_16: EQASRM73RGIUR5WX · pith_short_8: EQASRM73

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/EQASRM73RGIUR5WX2REPNKEBEB \
  | 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: 240128b3fb899148f6d7d448f6a881204763af3d3a06102556dd5298448dfe34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4deb57f5397ffa7125280bab75b6d3d6c3f83eb8a0c03cee1ea32b1fe9e7876b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-09-03T11:44:13Z",
    "title_canon_sha256": "feaffe5e844c8f33e074cd7d23a8b0fa8d08d2e9db43d2bc5be468241307851b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0631",
    "kind": "arxiv",
    "version": 1
  }
}