Pith Number

pith:UX3FAWXZ

pith:2019:UX3FAWXZIJ66R2VAJCTBDOHGZJ

not attested not anchored not stored refs pending

Photoelectron holographic interferometry to probe the longitudinal momentum offset at the tunnel exit

Baojie Du, Hui Xie, Jia Tan, Min Li, Peixiang Lu, Pengfei Lan, Qingbin Zhang, Siqiang Luo, Wei Cao, Weiyu Zhang, Yang Li, Yudi Feng, Yueming Zhou

arxiv:1904.09556 v1 · 2019-04-21 · physics.atom-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{UX3FAWXZIJ66R2VAJCTBDOHGZJ}

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	2026-05-17T23:45:44.083360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5f6505af9427de8eaa048a611b8e6ca6f693e835f04ad537d3985987931c105

Aliases

arxiv: 1904.09556 · arxiv_version: 1904.09556v1 · doi: 10.48550/arxiv.1904.09556 · pith_short_12: UX3FAWXZIJ66 · pith_short_16: UX3FAWXZIJ66R2VA · pith_short_8: UX3FAWXZ

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/UX3FAWXZIJ66R2VAJCTBDOHGZJ \
  | 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: a5f6505af9427de8eaa048a611b8e6ca6f693e835f04ad537d3985987931c105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db279a84dbf4d0d1f891de536a1f9d1a1518c1cfa0cf134efa1843babaaecf47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-04-21T07:28:13Z",
    "title_canon_sha256": "c39fde4ce946509dd2fbaea521bdb2c1a9b32dfcd8c518ea725054ed1042e84f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09556",
    "kind": "arxiv",
    "version": 1
  }
}