Pith Number

pith:E2R2LZVW

pith:2021:E2R2LZVWEO765BUVP2777E4LFB

not attested not anchored not stored refs pending

Generation of quasi-monoenergetic proton beams via quantum radiative compression

Christoph H. Keitel, Feng Wan, Hao Zhang, Jian-Xing Li, Karen Z. Hatsagortsyan, Qian Zhao, Sergei V. Bulanov, Tong-Pu Yu, Wei-Min Wang, Wei-Quan Wang, Wen-Chao Yan, Yong-tao Zhao

arxiv:2104.14239 v1 · 2021-04-29 · 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{E2R2LZVWEO765BUVP2777E4LFB}

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	2026-07-05T02:36:14.532145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a3a5e6b623bfee86957ebfff938b28513b27e8fbfd5e98adf3027758fd3bcc

Aliases

arxiv: 2104.14239 · arxiv_version: 2104.14239v1 · doi: 10.48550/arxiv.2104.14239 · pith_short_12: E2R2LZVWEO76 · pith_short_16: E2R2LZVWEO765BUV · pith_short_8: E2R2LZVW

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/E2R2LZVWEO765BUVP2777E4LFB \
  | 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: 26a3a5e6b623bfee86957ebfff938b28513b27e8fbfd5e98adf3027758fd3bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0998865496bba4749002d0b04a57a0eaf69db8b89838e5a1008a3d80d3839978",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-04-29T10:03:00Z",
    "title_canon_sha256": "64493499f5e67cdf9dd90521ec86a431b521498565ca1d07127a346e57e16479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14239",
    "kind": "arxiv",
    "version": 1
  }
}