Pith Number

pith:7GBM46P6

pith:2006:7GBM46P6KLII37Q2D6IPVKO3YW

not attested not anchored not stored refs pending

Perturbative vs Schwinger-propagator method for the calculation of amplitudes in a magnetic field

Jose F. Nieves, Palash B. Pal

arxiv:hep-ph/0603024 v1 · 2006-03-03 · 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{7GBM46P6KLII37Q2D6IPVKO3YW}

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	2026-07-04T15:13:06.063589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f982ce79fe52d08dfe1a1f90faa9dbc5af6ba5b7b866f0ae1cc1c5da66f14512

Aliases

arxiv: hep-ph/0603024 · arxiv_version: hep-ph/0603024v1 · doi: 10.48550/arxiv.hep-ph/0603024 · pith_short_12: 7GBM46P6KLII · pith_short_16: 7GBM46P6KLII37Q2 · pith_short_8: 7GBM46P6

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/7GBM46P6KLII37Q2D6IPVKO3YW \
  | 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: f982ce79fe52d08dfe1a1f90faa9dbc5af6ba5b7b866f0ae1cc1c5da66f14512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b16d2388a5024f983066a3597b1cecb124c9a93c1a607ec5eb0007ab262690",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-03-03T06:33:04Z",
    "title_canon_sha256": "b849d340f01bd3114028707cf4ef2c161d4a5b3ad2d4301f3f13a5eb9a519bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0603024",
    "kind": "arxiv",
    "version": 1
  }
}