Pith Number

pith:I4UUBC7G

pith:2015:I4UUBC7GDQPJP7ZRCDRYYHWYRV

not attested not anchored not stored refs pending

The natural parametrization of cosmic neutrino oscillations

Andrea Palladino, Francesco Vissani

arxiv:1504.05238 v3 · 2015-04-20 · 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{I4UUBC7GDQPJP7ZRCDRYYHWYRV}

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	2026-05-18T01:28:56.657033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4729408be61c1e97ff3110e38c1ed88d4f62e4634b60a4b2bc6110fd4d4805b4

Aliases

arxiv: 1504.05238 · arxiv_version: 1504.05238v3 · doi: 10.48550/arxiv.1504.05238 · pith_short_12: I4UUBC7GDQPJ · pith_short_16: I4UUBC7GDQPJP7ZR · pith_short_8: I4UUBC7G

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/I4UUBC7GDQPJP7ZRCDRYYHWYRV \
  | 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: 4729408be61c1e97ff3110e38c1ed88d4f62e4634b60a4b2bc6110fd4d4805b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbf88c722b532367f7287413681bbb955db708a0e4577200ed3921663eeee421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-20T21:30:33Z",
    "title_canon_sha256": "76d715aa242a1c321f3a68cc1e7a7319b05d4fcf4c03cc78c9c94dec83ceb737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05238",
    "kind": "arxiv",
    "version": 3
  }
}