Pith Number

pith:7Z7J4QYR

pith:2021:7Z7J4QYRNA35OSKHSGCHXSXGA5

not attested not anchored not stored refs pending

Resonant control of photoelectron directionality by interfering one- and two-photon pathways

Chris H. Greene, Yimeng Wang

arxiv:2104.00873 v2 · 2021-04-02 · 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{7Z7J4QYRNA35OSKHSGCHXSXGA5}

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	2026-07-05T02:45:26.961528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7e9e43116837d7494791847bcae60755d59484753ca39f28c039030b9f3bfe

Aliases

arxiv: 2104.00873 · arxiv_version: 2104.00873v2 · doi: 10.48550/arxiv.2104.00873 · pith_short_12: 7Z7J4QYRNA35 · pith_short_16: 7Z7J4QYRNA35OSKH · pith_short_8: 7Z7J4QYR

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/7Z7J4QYRNA35OSKHSGCHXSXGA5 \
  | 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: fe7e9e43116837d7494791847bcae60755d59484753ca39f28c039030b9f3bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7669d2d68cb0be5cc870d0c67412aa76d2120ae9b0fd1858c2f6473306931a32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-04-02T03:29:27Z",
    "title_canon_sha256": "836c2d6b1bd82b22f47e28a796b0ca944a942b3c8d253d70bb0cbcbaced534cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00873",
    "kind": "arxiv",
    "version": 2
  }
}