Pith Number

pith:AXM2XHWF

pith:2003:AXM2XHWFVOXAYLZV65TD65SJSE

not attested not anchored not stored refs pending

Schwinger Pair Production in Electric and Magnetic Fields

Don N. Page (Univ. Alberta), Sang Pyo Kim (Kunsan Nat'l Univ.)

arxiv:hep-th/0301132 v3 · 2003-01-17 · 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{AXM2XHWFVOXAYLZV65TD65SJSE}

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	2026-05-18T04:18:13.939479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d9ab9ec5abae0c2f35f7663f7649911ba8e9669254a4c5db5bd615d62d1c22

Aliases

arxiv: hep-th/0301132 · arxiv_version: hep-th/0301132v3 · doi: 10.48550/arxiv.hep-th/0301132 · pith_short_12: AXM2XHWFVOXA · pith_short_16: AXM2XHWFVOXAYLZV · pith_short_8: AXM2XHWF

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/AXM2XHWFVOXAYLZV65TD65SJSE \
  | 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: 05d9ab9ec5abae0c2f35f7663f7649911ba8e9669254a4c5db5bd615d62d1c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd269cca7e855a1636086b6d879fbb2ac38b6b96b59b2b946ac6d1ebca25b49",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-01-17T23:44:53Z",
    "title_canon_sha256": "f5156800b88801b996a5deefaa30826bafbc45de184beb940c312e2bee4dd0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0301132",
    "kind": "arxiv",
    "version": 3
  }
}