Pith Number

pith:TOP7NSS2

pith:2018:TOP7NSS2D62RSMPGBG64VMJRWV

not attested not anchored not stored refs pending

High-quality positrons from a multi-proton bunch driven hollow plasma wakefield accelerator

A. P. Sosedkin, G. Xia, K. V. Lotov, Y. Li, Y. Zhao

arxiv:1809.04922 v1 · 2018-09-13 · physics.acc-ph · physics.plasm-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{TOP7NSS2D62RSMPGBG64VMJRWV}

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	2026-05-17T23:55:11.810125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b9ff6ca5a1fb51931e609bdcab131b572d641c5c73e406f0f25cab5c1789ada

Aliases

arxiv: 1809.04922 · arxiv_version: 1809.04922v1 · doi: 10.48550/arxiv.1809.04922 · pith_short_12: TOP7NSS2D62R · pith_short_16: TOP7NSS2D62RSMPG · pith_short_8: TOP7NSS2

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/TOP7NSS2D62RSMPGBG64VMJRWV \
  | 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: 9b9ff6ca5a1fb51931e609bdcab131b572d641c5c73e406f0f25cab5c1789ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49401f336f77e8b7942fbe0f9ee3e5cd6ad659ffa50f4bf27a3754010da5c061",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-09-13T12:51:10Z",
    "title_canon_sha256": "041548ab972d088f91c69242b6406dac83d77db0a0fb6bd5b1680f160894e25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04922",
    "kind": "arxiv",
    "version": 1
  }
}