Pith Number

pith:DLA7OMR5

pith:2019:DLA7OMR5WRJDXRFFEMCEWKDUSS

not attested not anchored not stored refs pending

Entangled Neutrino States in a Toy Model QFT

Emilio Ciuffoli, Hosam Mohammed, Jarah Evslin, Yao Zhou

arxiv:1902.03934 v2 · 2019-02-11 · 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{DLA7OMR5WRJDXRFFEMCEWKDUSS}

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	2026-05-17T23:54:13.162023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac1f7323db4523bc4a523044b287494819a80aaf371f1ad2c8866cde9fc1513

Aliases

arxiv: 1902.03934 · arxiv_version: 1902.03934v2 · doi: 10.48550/arxiv.1902.03934 · pith_short_12: DLA7OMR5WRJD · pith_short_16: DLA7OMR5WRJDXRFF · pith_short_8: DLA7OMR5

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/DLA7OMR5WRJDXRFFEMCEWKDUSS \
  | 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: 1ac1f7323db4523bc4a523044b287494819a80aaf371f1ad2c8866cde9fc1513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a0543fe9dc23dbd6d4c52a3d2e41a73a1c9d5fd68e82790b973ec20293901cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-11T15:06:26Z",
    "title_canon_sha256": "8a95c50f31a364e1abed9953c4b9124665024bfcbcaa8ce3223a0cf445093e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03934",
    "kind": "arxiv",
    "version": 2
  }
}