Pith Number

pith:FHG4MP5X

pith:2005:FHG4MP5XG3AL7LQKKUZAWWIYAU

not attested not anchored not stored refs pending

Analogy between free electron laser and channeling by crystal planes

X. Artru (IPNL)

arxiv:hep-ph/0503206 v1 · 2005-03-21 · hep-ph · physics.acc-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:39:05.156884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29cdc63fb736c0bfae0a55320b591805077b6cbb47eac12b6b29cd97dc293e43

Aliases

arxiv: hep-ph/0503206 · arxiv_version: hep-ph/0503206v1 · doi: 10.48550/arxiv.hep-ph/0503206

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/FHG4MP5XG3AL7LQKKUZAWWIYAU \
  | 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: 29cdc63fb736c0bfae0a55320b591805077b6cbb47eac12b6b29cd97dc293e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5671dc0bdb579ed91c322e02b3a4f871b7d067ec15c9505279c4687f67162f02",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-03-21T17:16:44Z",
    "title_canon_sha256": "fd88a5dc20ab68646e111fad76f8ee37c146aba1da72afe7f6cb56e8491cbc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0503206",
    "kind": "arxiv",
    "version": 1
  }
}