Pith Number

pith:OVI7FHZZ

pith:2009:OVI7FHZZIP3YOBO7P5MGFHTMGP

not attested not anchored not stored refs pending

Infrared Laser Driven Double Proton Transfer. An Optimal Control Theory Study

Mahmoud Abdel-Latif, Oliver K\"uhn

arxiv:0912.1715 v1 · 2009-12-09 · physics.chem-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{OVI7FHZZIP3YOBO7P5MGFHTMGP}

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	2026-05-18T02:10:25.334421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7551f29f3943f78705df7f58629e6c33df6c1f1e0565576a6b75e788e7ebc48b

Aliases

arxiv: 0912.1715 · arxiv_version: 0912.1715v1 · doi: 10.48550/arxiv.0912.1715 · pith_short_12: OVI7FHZZIP3Y · pith_short_16: OVI7FHZZIP3YOBO7 · pith_short_8: OVI7FHZZ

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/OVI7FHZZIP3YOBO7P5MGFHTMGP \
  | 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: 7551f29f3943f78705df7f58629e6c33df6c1f1e0565576a6b75e788e7ebc48b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b83130dac7f2b99885a96d5172a21315c47d0eb7575bfa92f36b4e1269cbf8d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2009-12-09T10:44:55Z",
    "title_canon_sha256": "43e84661518eaaedfa5f7e09f44c56998f7cc397d4fc8728aae88f91b9adb7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1715",
    "kind": "arxiv",
    "version": 1
  }
}