Pith Number

pith:EUFM4BGG

pith:1996:EUFM4BGGYBCB3Y62KQ6766YWML

not attested not anchored not stored refs pending

Photon Splitting in a Very Strong Magnetic Field

A. I. Milstein, R. Zh. Shaisultanov, V. N. Baier

arxiv:hep-th/9604028 v1 · 1996-04-05 · hep-th · astro-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{EUFM4BGGYBCB3Y62KQ6766YWML}

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	2026-07-04T16:02:06.784355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

250ace04c6c0441de3da543dff7b1662fe1dc46e31c1dca3bf73512194ac5a19

Aliases

arxiv: hep-th/9604028 · arxiv_version: hep-th/9604028v1 · doi: 10.48550/arxiv.hep-th/9604028 · pith_short_12: EUFM4BGGYBCB · pith_short_16: EUFM4BGGYBCB3Y62 · pith_short_8: EUFM4BGG

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/EUFM4BGGYBCB3Y62KQ6766YWML \
  | 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: 250ace04c6c0441de3da543dff7b1662fe1dc46e31c1dca3bf73512194ac5a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246bf471c60bf5f9b2a159811d581549fef7ddece46edc78831453811c6af9e4",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-04-05T09:04:09Z",
    "title_canon_sha256": "2f8075e0e234ad622c53995f192cb5c6f19dc9eb5131e14d2523198efaed06ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9604028",
    "kind": "arxiv",
    "version": 1
  }
}