Pith Number

pith:ET4ISFUQ

pith:2020:ET4ISFUQXEDT2YNSTJISPVZGJL

not attested not anchored not stored refs pending

Dispersion of neutrinos in a medium

Eung Jin Chun, Jongkuk Kim, Ki-Young Choi

arxiv:2012.09474 v2 · 2020-12-17 · 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{ET4ISFUQXEDT2YNSTJISPVZGJL}

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.

Cited by

1 paper in Pith

Shedding light on dark matter spikes through refractive neutrino masses

Receipt and verification

First computed	2026-07-05T02:01:33.537937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f8891690b9073d61b29a5127d7264ae1610af102ffa5e753bfa9865658d6c1

Aliases

arxiv: 2012.09474 · arxiv_version: 2012.09474v2 · doi: 10.48550/arxiv.2012.09474 · pith_short_12: ET4ISFUQXEDT · pith_short_16: ET4ISFUQXEDT2YNS · pith_short_8: ET4ISFUQ

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/ET4ISFUQXEDT2YNSTJISPVZGJL \
  | 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: 24f8891690b9073d61b29a5127d7264ae1610af102ffa5e753bfa9865658d6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e50ae941c4cb518c6a2ce3483617b85597be944c0e88ec969d8a80ab9d9dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-17T09:54:19Z",
    "title_canon_sha256": "c22af5038c4b57b1056db46e8356975ee83c728886597e27e75c2f5ce5160677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09474",
    "kind": "arxiv",
    "version": 2
  }
}