Pith Number

pith:TZPVH7C4

pith:2015:TZPVH7C4DG5LPALHHJ3SRTIW4R

not attested not anchored not stored refs pending

A torsional completion of gravity for Dirac matter fields and its applications to neutrino oscillations

Luca Fabbri, Stefano Vignolo

arxiv:1504.03545 v2 · 2015-04-14 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZPVH7C4DG5LPALHHJ3SRTIW4R}

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	2026-05-18T01:22:08.064562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e5f53fc5c19bab781673a7728cd16e46c354f47392d692249549a9d50e85b6c

Aliases

arxiv: 1504.03545 · arxiv_version: 1504.03545v2 · doi: 10.48550/arxiv.1504.03545 · pith_short_12: TZPVH7C4DG5L · pith_short_16: TZPVH7C4DG5LPALH · pith_short_8: TZPVH7C4

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/TZPVH7C4DG5LPALHHJ3SRTIW4R \
  | 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: 9e5f53fc5c19bab781673a7728cd16e46c354f47392d692249549a9d50e85b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fb7399e0be94aa2ae1b74a0f672063011441e81305fa852b64a92c61a10430a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-14T13:51:10Z",
    "title_canon_sha256": "9f43d73ad6777b55fe89db1ac46618ba595abcf1e6240d0f91ab7cf6683c5a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03545",
    "kind": "arxiv",
    "version": 2
  }
}