Pith Number

pith:7MB2RO3I

pith:2014:7MB2RO3IYMS5DFDG6CUUHY42FN

not attested not anchored not stored refs pending

Tunnel determinants from spectral zeta functions. Instanton effects in quantum mechanics

Alberto Alonso-Izquierdo, Juan Mateos Guilarte

arxiv:1402.0703 v1 · 2014-02-04 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MB2RO3IYMS5DFDG6CUUHY42FN}

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	2026-05-18T03:00:13.221371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb03a8bb68c325d19466f0a943e39a2b60a2d53ad498aa143234bf3e72dda403

Aliases

arxiv: 1402.0703 · arxiv_version: 1402.0703v1 · doi: 10.48550/arxiv.1402.0703 · pith_short_12: 7MB2RO3IYMS5 · pith_short_16: 7MB2RO3IYMS5DFDG · pith_short_8: 7MB2RO3I

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/7MB2RO3IYMS5DFDG6CUUHY42FN \
  | 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: fb03a8bb68c325d19466f0a943e39a2b60a2d53ad498aa143234bf3e72dda403

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c3a73202a19726909f9fd2f4448a9861b504d43797c13b974adc1ae1e6b704",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-02-04T12:00:04Z",
    "title_canon_sha256": "8fb8ca4b5773792152cc8d3df4cb0af8461d86c13c70426614534e30e916a0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0703",
    "kind": "arxiv",
    "version": 1
  }
}