Pith Number

pith:25QUAVLQ

pith:2002:25QUAVLQL2EPGFCM6QLZJPVL64

not attested not anchored not stored refs pending

Kinetics of Vacuum Pair Creation in Strong Electromagnetic Fields

(2) Institute of Theoretical Physics, A.V. Reichel, A.V. Tarakanov, D.V. Vinnik (2) ((1) Physics Department, Saratov State University, S.A. Smolyansky (1), S.M. Schmidt, Tuebingen University)

arxiv:hep-ph/0212200 v2 · 2002-12-13 · 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{25QUAVLQL2EPGFCM6QLZJPVL64}

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	2026-05-18T00:37:12.108920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7614055705e88f3144cf41794beabf726372fd83281eb19266dc2def5d969f4

Aliases

arxiv: hep-ph/0212200 · arxiv_version: hep-ph/0212200v2 · doi: 10.48550/arxiv.hep-ph/0212200 · pith_short_12: 25QUAVLQL2EP · pith_short_16: 25QUAVLQL2EPGFCM · pith_short_8: 25QUAVLQ

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/25QUAVLQL2EPGFCM6QLZJPVL64 \
  | 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: d7614055705e88f3144cf41794beabf726372fd83281eb19266dc2def5d969f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be0b8f067fbfb6b9c3226658aac440c584ebd8f95dec5041e6c9f4546f724520",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-12-13T21:42:40Z",
    "title_canon_sha256": "ff29572726cd87877d9ca57880b808282c9e2ea18f762723131704caee1fc79b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0212200",
    "kind": "arxiv",
    "version": 2
  }
}