Pith Number

pith:WUKCQOEA

pith:2016:WUKCQOEAXEEAAYIKZOO52J5LJO

not attested not anchored not stored refs pending

Medical therapy and imaging fixed-field alternating-gradient accelerator with realistic magnets

B. Shepherd, H. Owen, J. Clarke, J.M. Garland, K. Marinov, R.B. Appleby, S. Tygier

arxiv:1612.06293 v2 · 2016-12-19 · 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{WUKCQOEAXEEAAYIKZOO52J5LJO}

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	2026-05-18T00:32:14.207187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b514283880b90800610acb9ddd27ab4ba2e9d1e18a632d9740bc821d221dcee5

Aliases

arxiv: 1612.06293 · arxiv_version: 1612.06293v2 · doi: 10.48550/arxiv.1612.06293 · pith_short_12: WUKCQOEAXEEA · pith_short_16: WUKCQOEAXEEAAYIK · pith_short_8: WUKCQOEA

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/WUKCQOEAXEEAAYIKZOO52J5LJO \
  | 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: b514283880b90800610acb9ddd27ab4ba2e9d1e18a632d9740bc821d221dcee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03210db5c3a556cf2ac549076123892f7d29440a46fedfa150501b1624f43844",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-12-19T17:58:04Z",
    "title_canon_sha256": "64406be77053e9e2638801bf00e7530bf829878f2e03b34d441ee4f450aa43c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06293",
    "kind": "arxiv",
    "version": 2
  }
}