Pith Number

pith:ES75JLEP

pith:2002:ES75JLEPNK2ZKMA7NMU6WIEBNZ

not attested not anchored not stored refs pending

Strong field approximation to the relativistic channeling of electrons in the presence of electromagnetic waves

Julio San Roman, Luis Plaja, Luis Roso

arxiv:physics/0202055 v1 · 2002-02-20 · physics.optics · physics.gen-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{ES75JLEPNK2ZKMA7NMU6WIEBNZ}

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	2026-05-18T01:38:09.372893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24bfd4ac8f6ab595301f6b29eb20816e6bae4b937b0874a8f856a365e4b6cd8d

Aliases

arxiv: physics/0202055 · arxiv_version: physics/0202055v1 · doi: 10.48550/arxiv.physics/0202055 · pith_short_12: ES75JLEPNK2Z · pith_short_16: ES75JLEPNK2ZKMA7 · pith_short_8: ES75JLEP

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/ES75JLEPNK2ZKMA7NMU6WIEBNZ \
  | 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: 24bfd4ac8f6ab595301f6b29eb20816e6bae4b937b0874a8f856a365e4b6cd8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21fe94ea5bcfeba55edf8d9762c3915e6eeefc7ac2bd34418e9350b1f39587b4",
    "cross_cats_sorted": [
      "physics.gen-ph"
    ],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2002-02-20T19:42:10Z",
    "title_canon_sha256": "ab58e772456d72da4e4faec56be040ce95fb6b24d96701912bbd236f5d42554b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0202055",
    "kind": "arxiv",
    "version": 1
  }
}