Pith Number

pith:EJ4RYIGM

pith:2025:EJ4RYIGMKABVZU6YNNM243GFYC

not attested not anchored not stored refs pending

Bound-free electron-positron pair production in combined Coulomb and constant crossed electromagnetic fields: a Schwinger-like process with intrinsic assistance

A. B. Voitkiv, A. Eckey, C. M\"uller, S. Remme, S. Villalba-Ch\'avez

arxiv:2512.10662 v2 · 2025-12-11 · physics.atom-ph · 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{EJ4RYIGMKABVZU6YNNM243GFYC}

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	2026-07-02T01:17:26.246671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22791c20cc50035cd3d86b59ae6cc5c09a79759d37b8d8ed833a54bd17345911

Aliases

arxiv: 2512.10662 · arxiv_version: 2512.10662v2 · doi: 10.48550/arxiv.2512.10662 · pith_short_12: EJ4RYIGMKABV · pith_short_16: EJ4RYIGMKABVZU6Y · pith_short_8: EJ4RYIGM

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/EJ4RYIGMKABVZU6YNNM243GFYC \
  | 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: 22791c20cc50035cd3d86b59ae6cc5c09a79759d37b8d8ed833a54bd17345911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2099da60a62033d619bdf76ca8883062b10dd0151243e3968ac431514556107",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-12-11T14:10:14Z",
    "title_canon_sha256": "26b575988999a7a4a697f917dd3f7620a3974b8ae708dd62f0e31882d806a669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.10662",
    "kind": "arxiv",
    "version": 2
  }
}