Pith Number

pith:K3JK5ZKP

pith:2002:K3JK5ZKPMLWC2GUSY6WIEARN7E

not attested not anchored not stored refs pending

Neutrinos and magnetic fields: a short review

Kaushik Bhattacharya, Palash B. Pal

arxiv:hep-ph/0212118 v3 · 2002-12-09 · hep-ph · astro-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{K3JK5ZKPMLWC2GUSY6WIEARN7E}

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	2026-07-04T15:20:20.472650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56d2aee54f62ec2d1a92c7ac82022df934813a82abfeceaa7dcbfbf4303ffa5a

Aliases

arxiv: hep-ph/0212118 · arxiv_version: hep-ph/0212118v3 · doi: 10.48550/arxiv.hep-ph/0212118 · pith_short_12: K3JK5ZKPMLWC · pith_short_16: K3JK5ZKPMLWC2GUS · pith_short_8: K3JK5ZKP

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/K3JK5ZKPMLWC2GUSY6WIEARN7E \
  | 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: 56d2aee54f62ec2d1a92c7ac82022df934813a82abfeceaa7dcbfbf4303ffa5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b62cff055645f692dadb6132c952af02d7e65d55c8a510c24334770ea89766",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-12-09T06:45:06Z",
    "title_canon_sha256": "e70e07b811179f00cf5e482ebf68193738835fa5900bc9dae86023b22c972d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0212118",
    "kind": "arxiv",
    "version": 3
  }
}