Pith Number

pith:FQTS5FSB

pith:2015:FQTS5FSBB3M7GQJDIDTAT3Y5IA

not attested not anchored not stored refs pending

A weak-value interpretation of the Schwinger mechanism of massless/massive pair productions

Kazuhiro Yokota, Nobuyuki Imoto

arxiv:1504.07387 v1 · 2015-04-28 · quant-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{FQTS5FSBB3M7GQJDIDTAT3Y5IA}

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	2026-05-18T02:17:34.876063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c272e96410ed9f3412340e609ef1d40037ad6d8f176c888880611d893f576d2

Aliases

arxiv: 1504.07387 · arxiv_version: 1504.07387v1 · doi: 10.48550/arxiv.1504.07387 · pith_short_12: FQTS5FSBB3M7 · pith_short_16: FQTS5FSBB3M7GQJD · pith_short_8: FQTS5FSB

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/FQTS5FSBB3M7GQJDIDTAT3Y5IA \
  | 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: 2c272e96410ed9f3412340e609ef1d40037ad6d8f176c888880611d893f576d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c89d4a39781f69b7305441ebfb7f7f3c7df91f0a5785c5251bb69404e590fd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-28T09:15:24Z",
    "title_canon_sha256": "e79d346d68b2e866e6ac085d62dcb7c24b87d59387ac0fae3e2feea927f68bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07387",
    "kind": "arxiv",
    "version": 1
  }
}