Pith Number

pith:WZ3RSCM4

pith:2010:WZ3RSCM4OYR2HGFYTYHESJCG7Q

not attested not anchored not stored refs pending

Neutrino mass hierarchy and three-flavor spectral splits of supernova neutrinos

Alessandro Mirizzi, Basudeb Dasgupta, Irene Tamborra, Ricard Tomas

arxiv:1002.2943 v2 · 2010-02-15 · hep-ph · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZ3RSCM4OYR2HGFYTYHESJCG7Q}

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	2026-05-18T02:33:48.060401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b67719099c7623a398b89e0e492446fc20d1ee907ede4e489ba2f1fd5dfc2368

Aliases

arxiv: 1002.2943 · arxiv_version: 1002.2943v2 · doi: 10.48550/arxiv.1002.2943 · pith_short_12: WZ3RSCM4OYR2 · pith_short_16: WZ3RSCM4OYR2HGFY · pith_short_8: WZ3RSCM4

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/WZ3RSCM4OYR2HGFYTYHESJCG7Q \
  | 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: b67719099c7623a398b89e0e492446fc20d1ee907ede4e489ba2f1fd5dfc2368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a5d4135cc69e247314c54e008d836e86c7880e8f7da7eca20d5e232213132d1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-02-15T20:49:52Z",
    "title_canon_sha256": "11f05157dc10d1d9aef103843ec58bc0677746f95c8b12e85d871f08dcd1e008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2943",
    "kind": "arxiv",
    "version": 2
  }
}