Pith Number

pith:NAEOA6LG

pith:2015:NAEOA6LGLWK5JQVLD3MJJ6HZHZ

not attested not anchored not stored refs pending

Commissioning of the PRIOR proton microscope

A.A. Golubev, A. Bakhmutova, A. Bogdanov, A. Fertman, A. Kantsyrev, A. Semennikov, A. Zubareva, B. Ionita, C.R. Danly, C. W. Barnes, C. Wilde, D.H.H. Hoffmann, D. Nikolaev, D. Varentsov, F.E. Merrill, F.G. Mariam, I. Lomonosov, K. Schoenberg, K. Weyrich, L. Shestov, M. Endres, M. Rodionova, M. Schanz, N. Markov, O. Antonov, O. Vasylyev, P.M. Lang, S. Efimov, S. Udrea, V.B. Mintsev, V. Panyushkin, V.S. Skachkov, V. Turtikov, Ya.E. Krasik

arxiv:1512.05644 v2 · 2015-12-17 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAEOA6LGLWK5JQVLD3MJJ6HZHZ}

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	2026-05-18T01:20:18.819536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6808e079665d95d4c2ab1ed894f8f93e638d3abcba4dcfd0822849ddd4f8e061

Aliases

arxiv: 1512.05644 · arxiv_version: 1512.05644v2 · doi: 10.48550/arxiv.1512.05644 · pith_short_12: NAEOA6LGLWK5 · pith_short_16: NAEOA6LGLWK5JQVL · pith_short_8: NAEOA6LG

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/NAEOA6LGLWK5JQVLD3MJJ6HZHZ \
  | 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: 6808e079665d95d4c2ab1ed894f8f93e638d3abcba4dcfd0822849ddd4f8e061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "633114fb24f4e69aef881184e4246967f21a656f9f6d6f85e2ad302488eee64b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-12-17T15:51:05Z",
    "title_canon_sha256": "d602203b709ab2bdbf73c4fa8aef7f9ea129f18b847d73be2bc668e99a856b0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05644",
    "kind": "arxiv",
    "version": 2
  }
}