Pith Number

pith:LOJEPEM5

pith:2009:LOJEPEM5U2PXAOSTOIHERGLAUJ

not attested not anchored not stored refs pending

Shadowing of the electromagnetic field of a relativistic electron

(2) Universite de Lyon, A. Potylitsyn (1), CNRS- IN2P3), G. Naumenko (1), L. Sukhikh ((1) Tomsk polytechnic university, Russia, Tomsk, X.Artru (2), Yu. Popov (1)

arxiv:0901.2630 v1 · 2009-01-17 · physics.acc-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{LOJEPEM5U2PXAOSTOIHERGLAUJ}

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	2026-05-18T00:37:23.303172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b9247919da69f703a53720e489960a2745bb3ab76a88591b3b7db849d5036a7

Aliases

arxiv: 0901.2630 · arxiv_version: 0901.2630v1 · doi: 10.48550/arxiv.0901.2630 · pith_short_12: LOJEPEM5U2PX · pith_short_16: LOJEPEM5U2PXAOST · pith_short_8: LOJEPEM5

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/LOJEPEM5U2PXAOSTOIHERGLAUJ \
  | 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: 5b9247919da69f703a53720e489960a2745bb3ab76a88591b3b7db849d5036a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053db4f659b83029905868c59784111721511913c9969fe786ce855201a8977f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2009-01-17T12:27:50Z",
    "title_canon_sha256": "9664cb4fa0292fa8bc871e0e65c0630f17abd32d6d0d33dbaf863f278695b2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2630",
    "kind": "arxiv",
    "version": 1
  }
}