Pith Number

pith:GHQJ55HX

pith:2016:GHQJ55HXEXR57OYVVLXTPAAFLM

not attested not anchored not stored refs pending

Generation of Gamma-ray Beam with Orbital Angular Momentum in the QED Regime

Baifei Shen, Chen Liu, Liangliang Ji, Lingang Zhang, Longqing Yi, Tongjun Xu, Wenpeng Wang, Xiaomei Zhang, Yin Shi, Zhikun Pei, Zhizhan Xu

arxiv:1605.07463 v1 · 2016-05-24 · physics.plasm-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHQJ55HXEXR57OYVVLXTPAAFLM}

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	2026-05-18T01:00:34.910133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e09ef4f725e3dfbb15aaef3780055b0c80eeeda6df42febee9ac0fb9b4abc2

Aliases

arxiv: 1605.07463 · arxiv_version: 1605.07463v1 · doi: 10.48550/arxiv.1605.07463 · pith_short_12: GHQJ55HXEXR5 · pith_short_16: GHQJ55HXEXR57OYV · pith_short_8: GHQJ55HX

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/GHQJ55HXEXR57OYVVLXTPAAFLM \
  | 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: 31e09ef4f725e3dfbb15aaef3780055b0c80eeeda6df42febee9ac0fb9b4abc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e926eacc5fc83bdde9a47745917483828113de846068d6190405ac3992787926",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2016-05-24T14:00:36Z",
    "title_canon_sha256": "df10acc9a3cad9dc837cc6283bd94d006749af2a6db90116544126cd644b903d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07463",
    "kind": "arxiv",
    "version": 1
  }
}