Pith Number

pith:3VD4AL3C

pith:2015:3VD4AL3C6GCYPYCHK6BDLC2ZHU

not attested not anchored not stored refs pending

Double bremsstrahlung from high-energy electron in the atomic field

A. I. Milstein, P.A. Krachkov, R. N. Lee

arxiv:1504.00765 v1 · 2015-04-03 · hep-ph · nucl-th · physics.atom-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{3VD4AL3C6GCYPYCHK6BDLC2ZHU}

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	2026-05-18T01:46:21.403350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd47c02f62f18587e0475782358b593d0d9edb5d2fbb10d490ab88a1892e017e

Aliases

arxiv: 1504.00765 · arxiv_version: 1504.00765v1 · doi: 10.48550/arxiv.1504.00765 · pith_short_12: 3VD4AL3C6GCY · pith_short_16: 3VD4AL3C6GCYPYCH · pith_short_8: 3VD4AL3C

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/3VD4AL3C6GCYPYCHK6BDLC2ZHU \
  | 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: dd47c02f62f18587e0475782358b593d0d9edb5d2fbb10d490ab88a1892e017e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc2ce162f5a7fa7cc65786bd2462c5d4bea19b57f9019bfcb9a18e936e4a7d2d",
    "cross_cats_sorted": [
      "nucl-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-03T07:38:37Z",
    "title_canon_sha256": "c4d1433e3369c201dab33f69b4b7ff559f9ff63deee2ba47bfa5634d3030232e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00765",
    "kind": "arxiv",
    "version": 1
  }
}