Pith Number

pith:EQZ4EQQQ

pith:2014:EQZ4EQQQCRELGLCCEPNUG7FGF7

not attested not anchored not stored refs pending

Classical and Quantum Phenomenology in Radiation by Relativistic Electrons in Matter or in External Fields

Xavier Artru

arxiv:1412.2061 v1 · 2014-12-05 · 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{EQZ4EQQQCRELGLCCEPNUG7FGF7}

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	2026-05-18T01:25:02.519085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2433c242101448b32c4223db437ca62fe092a0ef281b9ebcfeabf5ae0f3f7db5

Aliases

arxiv: 1412.2061 · arxiv_version: 1412.2061v1 · doi: 10.48550/arxiv.1412.2061 · pith_short_12: EQZ4EQQQCREL · pith_short_16: EQZ4EQQQCRELGLCC · pith_short_8: EQZ4EQQQ

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/EQZ4EQQQCRELGLCCEPNUG7FGF7 \
  | 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: 2433c242101448b32c4223db437ca62fe092a0ef281b9ebcfeabf5ae0f3f7db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12739f22370acd22dac38f66260f16b770542b7dd7d92a26a05bc797df7d151",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-12-05T16:51:33Z",
    "title_canon_sha256": "69db3cea801964d82342a2eb806ecddbd1e200315c754b989c5dda07dcb8dd51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2061",
    "kind": "arxiv",
    "version": 1
  }
}