Pith Number

pith:ZEXDA3TP

pith:2013:ZEXDA3TPX43I3VJR6VPZX23YHF

not attested not anchored not stored refs pending

Frequency scaling law for nonlinear Compton and Thomson scattering: Relevance of spin and polarization effects

J. Z. Kaminski, K. Krajewska

arxiv:1308.1663 v2 · 2013-08-07 · hep-ph · 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{ZEXDA3TPX43I3VJR6VPZX23YHF}

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	2026-05-18T01:35:43.740230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c92e306e6fbf368dd531f55f9beb7839596f784e27e4c018419543caad63555d

Aliases

arxiv: 1308.1663 · arxiv_version: 1308.1663v2 · doi: 10.48550/arxiv.1308.1663 · pith_short_12: ZEXDA3TPX43I · pith_short_16: ZEXDA3TPX43I3VJR · pith_short_8: ZEXDA3TP

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/ZEXDA3TPX43I3VJR6VPZX23YHF \
  | 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: c92e306e6fbf368dd531f55f9beb7839596f784e27e4c018419543caad63555d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d512253da17d02908963a86449964610fbd1d7303384b46231293405e774b8d7",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-07T19:42:36Z",
    "title_canon_sha256": "fbc90c0f08abd1facfb3777d8067e2ef8f3ef8c9a557d13c5049ff19053d0ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1663",
    "kind": "arxiv",
    "version": 2
  }
}