Pith Number

pith:ZWTK7LHW

pith:2018:ZWTK7LHWTHMJT6TIMTGFEIRTPA

not attested not anchored not stored refs pending

Quantum Reflection above the Classical Radiation-reaction Barrier in the QED Regime

B. Feng, B. F. Shen, L.G. Zhang, L. L. Ji, Q. Yu, X. S. Geng, Z. Guo, Z.Z. Xu

arxiv:1811.04741 v2 · 2018-11-12 · 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{ZWTK7LHWTHMJT6TIMTGFEIRTPA}

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	2026-07-04T23:52:19.472270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cda6afacf699d899fa6864cc522233780c7c67915cf0988cde218e67164ebc52

Aliases

arxiv: 1811.04741 · arxiv_version: 1811.04741v2 · doi: 10.48550/arxiv.1811.04741 · pith_short_12: ZWTK7LHWTHMJ · pith_short_16: ZWTK7LHWTHMJT6TI · pith_short_8: ZWTK7LHW

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/ZWTK7LHWTHMJT6TIMTGFEIRTPA \
  | 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: cda6afacf699d899fa6864cc522233780c7c67915cf0988cde218e67164ebc52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02b7e5333bfce1ac2abab20ce9d55a768e1d94b64e03a13fde82f964d5259990",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-11-12T14:35:27Z",
    "title_canon_sha256": "49243725e2bb91dcd1cbf1553322b7ba8bd42c749e7aace3e3781e5087fc17dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04741",
    "kind": "arxiv",
    "version": 2
  }
}