Pith Number

pith:72V6IIEQ

pith:2018:72V6IIEQPUIHHLCPVREMG2UE5R

not attested not anchored not stored refs pending

Heteronuclear Limit of Strong-Field Ionization: Fragmentation of HeH$^+$ by Intense Ultrashort Laser Pulses

A. M. Sayler, F. Oppermann, G. G. Paulus, Lun Yue, M. Lein, M. M\"oller, P. Wustelt, S. Gr\"afe, T. St\"ohlker

arxiv:1801.04831 v2 · 2018-01-15 · physics.chem-ph · physics.atm-clus

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72V6IIEQPUIHHLCPVREMG2UE5R}

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	2026-05-18T00:07:50.121296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feabe420907d1073ac4fac48c36a84ec4d2b934e37aa09f0e360919dc1609dc7

Aliases

arxiv: 1801.04831 · arxiv_version: 1801.04831v2 · doi: 10.48550/arxiv.1801.04831 · pith_short_12: 72V6IIEQPUIH · pith_short_16: 72V6IIEQPUIHHLCP · pith_short_8: 72V6IIEQ

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/72V6IIEQPUIHHLCPVREMG2UE5R \
  | 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: feabe420907d1073ac4fac48c36a84ec4d2b934e37aa09f0e360919dc1609dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0526ac2c28d93bed42a33deec7d4506bbed167b4e7bba6886c19d6cc42ccb4",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-01-15T14:54:04Z",
    "title_canon_sha256": "0afa19a6132758f37cb92f3bd9d8e21f4497e2d47e0d80173d8e69b6ecca0226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04831",
    "kind": "arxiv",
    "version": 2
  }
}