Pith Number

pith:QPMFUWMV

pith:2015:QPMFUWMVGTD7HAEQOOM545NGY4

not attested not anchored not stored refs pending

Nonperturbative pair production in interpolating fields

Anton Ilderton, Greger Torgrimsson, Jonatan W{\aa}rdh

arxiv:1506.09186 v1 · 2015-06-30 · hep-th · 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{QPMFUWMVGTD7HAEQOOM545NGY4}

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	2026-05-18T01:33:42.692519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d85a599534c7f380907399de75a6c71ef489e63f099c099ee2faef5904a66f

Aliases

arxiv: 1506.09186 · arxiv_version: 1506.09186v1 · doi: 10.48550/arxiv.1506.09186 · pith_short_12: QPMFUWMVGTD7 · pith_short_16: QPMFUWMVGTD7HAEQ · pith_short_8: QPMFUWMV

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/QPMFUWMVGTD7HAEQOOM545NGY4 \
  | 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: 83d85a599534c7f380907399de75a6c71ef489e63f099c099ee2faef5904a66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07756b6191098e68b5a1895577ebb5af9b1b9087bee356b6761048cb6dd389eb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-06-30T18:12:26Z",
    "title_canon_sha256": "d2105eda3dfecff098273ad9c3dc50f74072a659f37144581eead1fb3c260b26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.09186",
    "kind": "arxiv",
    "version": 1
  }
}