Pith Number

pith:647UJMRH

pith:2012:647UJMRHSHGLDERE77ZGNNYDYN

not attested not anchored not stored refs pending

Above threshold ionization by few-cycle spatially inhomogeneous fields

J. A. P\'erez-Hern\'andez, J. Biegert, M. F. Ciappina, M. Lewenstein, R. Quidant, T. Shaaran

arxiv:1208.1601 v1 · 2012-08-08 · physics.optics · 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{647UJMRHSHGLDERE77ZGNNYDYN}

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	2026-05-18T01:55:21.923814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f73f44b22791ccb19224fff266b703c370d8727744668693502a3bbdea079594

Aliases

arxiv: 1208.1601 · arxiv_version: 1208.1601v1 · doi: 10.48550/arxiv.1208.1601 · pith_short_12: 647UJMRHSHGL · pith_short_16: 647UJMRHSHGLDERE · pith_short_8: 647UJMRH

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/647UJMRHSHGLDERE77ZGNNYDYN \
  | 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: f73f44b22791ccb19224fff266b703c370d8727744668693502a3bbdea079594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af03a62704afe4f86618646707e0a406f8cff63216b4dcb87fa99404f62ada9",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-08-08T07:42:09Z",
    "title_canon_sha256": "6c0bc0e1f3cfbff46226dc68df011ae9a1693606ab5565a5cce1f88ac41f0fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1601",
    "kind": "arxiv",
    "version": 1
  }
}