Pith Number

pith:CT7QLDLT

pith:2018:CT7QLDLTVOEAVBOXBDQ6SCRMQC

not attested not anchored not stored refs pending

Separating Dipole and Quadrupole Contributions to Single-Photon Double Ionization

A. S. Kheifets, A. W. Bray, D. Metz, F. Trinter, G. Kastirke, J. B. Williams, J. Rist, J. Viefhaus, L. Ph. H. Schmidt, M. S. Sch\"offler, R. D\"orner, S. Eckart, S. Grundmann, S. Klumpp, T. Jahnke

arxiv:1803.10841 v2 · 2018-03-28 · 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{CT7QLDLTVOEAVBOXBDQ6SCRMQC}

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	2026-05-18T00:02:01.396404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14ff058d73ab880a85d708e1e90a2c80a1a8f7c26afb4c7a391c47e77aeb648e

Aliases

arxiv: 1803.10841 · arxiv_version: 1803.10841v2 · doi: 10.48550/arxiv.1803.10841 · pith_short_12: CT7QLDLTVOEA · pith_short_16: CT7QLDLTVOEAVBOX · pith_short_8: CT7QLDLT

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/CT7QLDLTVOEAVBOXBDQ6SCRMQC \
  | 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: 14ff058d73ab880a85d708e1e90a2c80a1a8f7c26afb4c7a391c47e77aeb648e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38352423a67b60bcda606ac775713f9e6fda0be08aca6ed7abf25283f9a5b953",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-03-28T20:29:55Z",
    "title_canon_sha256": "2e2412a653709c5e9a25191dd721056d88f6d06d62e1dbe929df6a4698dcbc68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10841",
    "kind": "arxiv",
    "version": 2
  }
}