Pith Number

pith:BF27EXHE

pith:2013:BF27EXHEL2NLG6BXAK2LU2HW3D

not attested not anchored not stored refs pending

Multiphoton Ionization as a clock to Reveal Molecular Dynamics with Intense Short X-ray Free Electron Laser Pulses

B. Murphy, C. Buth, E. Kukk, F. Tarantelli, J.P. Cryan, L. Fang, M. Chen, M. Glownia, N. Berrah, P.H. Bucksbaum, R.N. Coffee, T. Osipov

arxiv:1301.6459 v3 · 2013-01-28 · physics.acc-ph · 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{BF27EXHEL2NLG6BXAK2LU2HW3D}

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	2026-05-18T01:00:20.839964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0975f25ce45e9ab3783702b4ba68f6d8c4da8734acce49a7ae85e575604c7da1

Aliases

arxiv: 1301.6459 · arxiv_version: 1301.6459v3 · doi: 10.48550/arxiv.1301.6459 · pith_short_12: BF27EXHEL2NL · pith_short_16: BF27EXHEL2NLG6BX · pith_short_8: BF27EXHE

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/BF27EXHEL2NLG6BXAK2LU2HW3D \
  | 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: 0975f25ce45e9ab3783702b4ba68f6d8c4da8734acce49a7ae85e575604c7da1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb986f9c0f38f72587cc899a8697987a828bc607f16fc6354172c1a3e34d36ab",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-01-28T07:03:38Z",
    "title_canon_sha256": "5321725d157068d653c5b9627c4b6f5451f02994b5d9889ea90250d89fddb35b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6459",
    "kind": "arxiv",
    "version": 3
  }
}