Pith Number

pith:JYASVE6J

pith:2014:JYASVE6JTE2YQZOTMCIQDWTA5P

not attested not anchored not stored refs pending

Shell interactions for Dirac operators: on the point spectrum and the confinement

Albert Mas, Luis Vega, Naiara Arrizabalaga

arxiv:1401.1297 v2 · 2014-01-07 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYASVE6JTE2YQZOTMCIQDWTA5P}

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	2026-05-18T02:47:40.638292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e012a93c999358865d3609101da60ebceadb87965b67ccbaa5b20f234a5bf49

Aliases

arxiv: 1401.1297 · arxiv_version: 1401.1297v2 · doi: 10.48550/arxiv.1401.1297 · pith_short_12: JYASVE6JTE2Y · pith_short_16: JYASVE6JTE2YQZOT · pith_short_8: JYASVE6J

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/JYASVE6JTE2YQZOTMCIQDWTA5P \
  | 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: 4e012a93c999358865d3609101da60ebceadb87965b67ccbaa5b20f234a5bf49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca3ebd51e6c7ff82cf697f34681507f239d77c219845c78cfef31ff617194d15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-01-07T07:44:40Z",
    "title_canon_sha256": "c3f75f50e383a7867296b9d70d79e9ce4d1135fbd2b23a0ead87ff39b6dc050f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1297",
    "kind": "arxiv",
    "version": 2
  }
}