Pith Number

pith:PZ64JE2J

pith:2025:PZ64JE2JCRJGCZOCGBQSRPMAMB

not attested not anchored not stored refs pending

Single-photon ionization of H$_2^+$ in near-circular laser fields with lower photon energy

J. Y. Che, M. Q. Liu, S. Q. Shen, Y. J. Chen, Z. Y. Chen

arxiv:2505.07432 v1 · 2025-05-12 · physics.atom-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{PZ64JE2JCRJGCZOCGBQSRPMAMB}

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	2026-07-05T11:01:47.714939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7dc4934914526165c2306128bd80604b7cb720d693877076644ac940c2a4d6

Aliases

arxiv: 2505.07432 · arxiv_version: 2505.07432v1 · doi: 10.48550/arxiv.2505.07432 · pith_short_12: PZ64JE2JCRJG · pith_short_16: PZ64JE2JCRJGCZOC · pith_short_8: PZ64JE2J

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/PZ64JE2JCRJGCZOCGBQSRPMAMB \
  | 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: 7e7dc4934914526165c2306128bd80604b7cb720d693877076644ac940c2a4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ad838e189af48a9f5bb4924e119fae09971d1989ade8f08b6a6b3e44df59b4",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-05-12T10:48:42Z",
    "title_canon_sha256": "c234266a48bb2bd2c4b2f0cee64c7ac5190cf0302d70e912b50fcc7d738c8c31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07432",
    "kind": "arxiv",
    "version": 1
  }
}