Pith Number

pith:EAYGYP6R

pith:2009:EAYGYP6R5GIGPVK4VWBPHFG7NH

not attested not anchored not stored refs pending

Spectra of radiation and created particles at intermediate energy in oriented crystal taking into account energy loss

V. M. Katkov, V. N. Baier

arxiv:0901.3951 v1 · 2009-01-26 · hep-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{EAYGYP6R5GIGPVK4VWBPHFG7NH}

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	2026-05-18T04:18:23.915630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20306c3fd1e99067d55cad82f394df69d1815829c46da9c5eecb36cb3332ae27

Aliases

arxiv: 0901.3951 · arxiv_version: 0901.3951v1 · doi: 10.48550/arxiv.0901.3951 · pith_short_12: EAYGYP6R5GIG · pith_short_16: EAYGYP6R5GIGPVK4 · pith_short_8: EAYGYP6R

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/EAYGYP6R5GIGPVK4VWBPHFG7NH \
  | 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: 20306c3fd1e99067d55cad82f394df69d1815829c46da9c5eecb36cb3332ae27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48cb1c4c3b9e2a93c23743f16b28b53428a1e8b58fc4ea9adfa9f2a80ab42f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-01-26T07:07:26Z",
    "title_canon_sha256": "82a454d22178cb6ce59912881af3c03d2b426aa28664cbf4001f5e0c32d325e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3951",
    "kind": "arxiv",
    "version": 1
  }
}