Pith Number

pith:7ZB6WIMP

pith:2016:7ZB6WIMPCV7ZBS33N5WCY3KEFC

not attested not anchored not stored refs pending

Single 100-terawatt attosecond X-ray light pulse generation

B. Dromey, B. Qiao, C. T. Zhou, H. Y. Lu, H. Zhang, M. Zepf, S. P. Zhu, X. R. Xu, X. T. He, Y. X. Zhang

arxiv:1610.03173 v1 · 2016-10-11 · 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{7ZB6WIMPCV7ZBS33N5WCY3KEFC}

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	2026-05-18T01:02:46.356050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe43eb218f157f90cb7b6f6c2c6d4428aba36665b508f2a674dc0401943b6c4f

Aliases

arxiv: 1610.03173 · arxiv_version: 1610.03173v1 · doi: 10.48550/arxiv.1610.03173 · pith_short_12: 7ZB6WIMPCV7Z · pith_short_16: 7ZB6WIMPCV7ZBS33 · pith_short_8: 7ZB6WIMP

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/7ZB6WIMPCV7ZBS33N5WCY3KEFC \
  | 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: fe43eb218f157f90cb7b6f6c2c6d4428aba36665b508f2a674dc0401943b6c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "307c98814a045c5d5fef41bd0835f833c300bad9616571f31f3114172dae6939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2016-10-11T03:50:44Z",
    "title_canon_sha256": "936bd7e53a6632ccc91ab4ff056b28ef641bb3021e5787c0cd0cadc01adef9d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03173",
    "kind": "arxiv",
    "version": 1
  }
}