Pith Number

pith:B52VJEIN

pith:2010:B52VJEINNDUXBFF32ZLHINGLEV

not attested not anchored not stored refs pending

Neutrino Flavor Ratio on Earth and at Astrophysical Sources

Guey-Lin Lin, Kwang-Chang Lai, T.C. Liu

arxiv:1004.1030 v1 · 2010-04-07 · 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{B52VJEINNDUXBFF32ZLHINGLEV}

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	2026-05-18T02:33:34.836956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f7554910d68e97094bbd6567434cb255145c4b082d8e313f70cdcb36ca46bb1

Aliases

arxiv: 1004.1030 · arxiv_version: 1004.1030v1 · doi: 10.48550/arxiv.1004.1030 · pith_short_12: B52VJEINNDUX · pith_short_16: B52VJEINNDUXBFF3 · pith_short_8: B52VJEIN

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/B52VJEINNDUXBFF32ZLHINGLEV \
  | 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: 0f7554910d68e97094bbd6567434cb255145c4b082d8e313f70cdcb36ca46bb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab3e88f1cf0546a576bc9c4c55cd66db2166e5375ff1ab02e8ea719ca4e72ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-04-07T08:52:06Z",
    "title_canon_sha256": "789934a9b403ebe62c934e0613159cd15d8bafc24770b7eeeb9c3e6c69997799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1030",
    "kind": "arxiv",
    "version": 1
  }
}