Pith Number

pith:IE5G5FA5

pith:2015:IE5G5FA5C2TRKWWE75BPYIB5GY

not attested not anchored not stored refs pending

Theoretical Status of Neutrino Physics

Marco Drewes

arxiv:1502.06891 v1 · 2015-02-24 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IE5G5FA5C2TRKWWE75BPYIB5GY}

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	2026-05-18T01:36:06.999135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413a6e941d16a7155ac4ff42fc203d3634a5e4070090ffa5c701893318f50e25

Aliases

arxiv: 1502.06891 · arxiv_version: 1502.06891v1 · doi: 10.48550/arxiv.1502.06891 · pith_short_12: IE5G5FA5C2TR · pith_short_16: IE5G5FA5C2TRKWWE · pith_short_8: IE5G5FA5

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/IE5G5FA5C2TRKWWE75BPYIB5GY \
  | 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: 413a6e941d16a7155ac4ff42fc203d3634a5e4070090ffa5c701893318f50e25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de094cfd6a3f77e1a323262e24b7995d6adc8cf83fd2869394689be465d562a7",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-24T17:45:46Z",
    "title_canon_sha256": "8c3c6e1b9ba52a0e739559088293f3c079ee5faa625a88836706cd8c872e49e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06891",
    "kind": "arxiv",
    "version": 1
  }
}