Pith Number

pith:NDA552SO

pith:2026:NDA552SONVQ77JJSMJS6636YJG

not attested not anchored not stored refs pending

Earth-Density Effects in Long Baseline Neutrino Experiments

Bipin Singh Koranga, Tia Pandit

arxiv:2601.21256 v2 · 2026-01-29 · 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{NDA552SONVQ77JJSMJS6636YJG}

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	2026-05-25T02:02:12.779952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c1deea4e6d61ffa5326265ef6fd849a6c1a396666739660a4945a0960c6b44

Aliases

arxiv: 2601.21256 · arxiv_version: 2601.21256v2 · doi: 10.48550/arxiv.2601.21256 · pith_short_12: NDA552SONVQ7 · pith_short_16: NDA552SONVQ77JJS · pith_short_8: NDA552SO

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/NDA552SONVQ77JJSMJS6636YJG \
  | 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: 68c1deea4e6d61ffa5326265ef6fd849a6c1a396666739660a4945a0960c6b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b3f4ee81e6cf2f5d38bf110cea20f975e1ecbd29cdc726ed53ca060b2f6db7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-01-29T04:31:25Z",
    "title_canon_sha256": "31a5aecf2e12bcb34408abe8af32c7701dffa3c3f95f978099d39be1fe38155e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21256",
    "kind": "arxiv",
    "version": 2
  }
}