Pith Number

pith:2RPVK5NI

pith:2005:2RPVK5NIGG2WH4WEYGQNCMLVUY

not attested not anchored not stored refs pending

Solving Solar Neutrino Puzzle via LMA MSW Conversion

B.L. Chen, CUST & ICTP, J. Zhou, M.J. Luo, Q.Y. Liu, S.C. Jing (Hefei, Trieste)

arxiv:hep-ph/0509182 v1 · 2005-09-19 · 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{2RPVK5NIGG2WH4WEYGQNCMLVUY}

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	2026-05-18T02:36:19.343635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45f5575a831b563f2c4c1a0d13175a62ca7bd064a997a8c15f15b4a9f878f3e

Aliases

arxiv: hep-ph/0509182 · arxiv_version: hep-ph/0509182v1 · doi: 10.48550/arxiv.hep-ph/0509182 · pith_short_12: 2RPVK5NIGG2W · pith_short_16: 2RPVK5NIGG2WH4WE · pith_short_8: 2RPVK5NI

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/2RPVK5NIGG2WH4WEYGQNCMLVUY \
  | 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: d45f5575a831b563f2c4c1a0d13175a62ca7bd064a997a8c15f15b4a9f878f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17e3a6ee8ef49294096e8c6dd3fc8e7f45eaa4be3cd3478716d1574e71f09c7",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-09-19T06:05:23Z",
    "title_canon_sha256": "bcc1bc9e62bc5be94a0bc6342ae80ca2b1d87318099af0a44554c35ac1d2cc0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0509182",
    "kind": "arxiv",
    "version": 1
  }
}