Pith Number

pith:OYJ4Z3CS

pith:2018:OYJ4Z3CSQG5FYQ2AUSHTQLVM5J

not attested not anchored not stored refs pending

Are We Looking at Neutrino Absorption Spectra at IceCube?

Siddhartha Karmakar, Subhendu Rakshit, Sujata Pandey

arxiv:1810.04192 v1 · 2018-10-09 · hep-ph · 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{OYJ4Z3CSQG5FYQ2AUSHTQLVM5J}

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	2026-05-18T00:03:36.320154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7613ccec5281ba5c4340a48f382eacea4a9f4e481740c3c030273e9b66c4551a

Aliases

arxiv: 1810.04192 · arxiv_version: 1810.04192v1 · doi: 10.48550/arxiv.1810.04192 · pith_short_12: OYJ4Z3CSQG5F · pith_short_16: OYJ4Z3CSQG5FYQ2A · pith_short_8: OYJ4Z3CS

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/OYJ4Z3CSQG5FYQ2AUSHTQLVM5J \
  | 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: 7613ccec5281ba5c4340a48f382eacea4a9f4e481740c3c030273e9b66c4551a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92eb02bf6ccc7edef27345df0263c52f38271cad5f757cb88d207353ef156f6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-09T18:08:46Z",
    "title_canon_sha256": "1cfcd59584a8dd474fc2f7940e64fa944fe4e2cb54d60d58e33bf4a241d104cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04192",
    "kind": "arxiv",
    "version": 1
  }
}