Pith Number

pith:CEUKUCI7

pith:2011:CEUKUCI7FA7HIL2SVYB37PA7QZ

not attested not anchored not stored refs pending

Simulations of slow positron production using a low energy electron accelerator

A. Kinomura, B. E. O'Rourke, E. Minehara, N. Hayashizaki, N. Oshima, R. Kuroda, R. Suzuki, T. Ohdaira

arxiv:1102.1220 v2 · 2011-02-07 · 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{CEUKUCI7FA7HIL2SVYB37PA7QZ}

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	2026-05-18T02:03:16.163424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1128aa091f283e742f52ae03bfbc1f8657233d1218eb2bd88e1c926952b91370

Aliases

arxiv: 1102.1220 · arxiv_version: 1102.1220v2 · doi: 10.48550/arxiv.1102.1220 · pith_short_12: CEUKUCI7FA7H · pith_short_16: CEUKUCI7FA7HIL2S · pith_short_8: CEUKUCI7

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/CEUKUCI7FA7HIL2SVYB37PA7QZ \
  | 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: 1128aa091f283e742f52ae03bfbc1f8657233d1218eb2bd88e1c926952b91370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd1e7b79db60df8f4d3c90b59dc7f248c948d293306f46d246b572d8c7457ad4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2011-02-07T01:00:56Z",
    "title_canon_sha256": "a46c697f98d31edd7b7fadebc9f0f5a244a04ecfb8d303417b96a7c5090b021d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1220",
    "kind": "arxiv",
    "version": 2
  }
}