Pith Number

pith:J7H2WVDD

pith:2010:J7H2WVDDGRE5HKQBM3BMYFOXYA

not attested not anchored not stored refs pending

Two-center interference and ellipticity in high-order harmonic generation from H$_2^+$

Elmar V. van der Zwan, Manfred Lein

arxiv:1006.1824 v3 · 2010-06-09 · 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{J7H2WVDDGRE5HKQBM3BMYFOXYA}

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	2026-05-18T02:06:55.493148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcfab54633449d3aa0166c2cc15d7c01d279c043af3d2289c19d66011a9c456

Aliases

arxiv: 1006.1824 · arxiv_version: 1006.1824v3 · doi: 10.48550/arxiv.1006.1824 · pith_short_12: J7H2WVDDGRE5 · pith_short_16: J7H2WVDDGRE5HKQB · pith_short_8: J7H2WVDD

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/J7H2WVDDGRE5HKQBM3BMYFOXYA \
  | 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: 4fcfab54633449d3aa0166c2cc15d7c01d279c043af3d2289c19d66011a9c456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfd22475ebb48270fdb04f7680660f2b61140d7b476aece2274bfdf0f6a4c66f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-06-09T14:56:33Z",
    "title_canon_sha256": "941ef8072e6d7164f2f6449fcf02f53516a523dd5291734b5b5cc11e889bce7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1824",
    "kind": "arxiv",
    "version": 3
  }
}