Pith Number

pith:MMX5DKL2

pith:2018:MMX5DKL2BV57AQO4VU3ISQWJWA

not attested not anchored not stored refs pending

Extreme-ultraviolet-initiated High-harmonic Generation in Ar$^{+}$

A. C. Brown, D. D. A. Clarke, H. W. van der Hart

arxiv:1802.03225 v1 · 2018-02-09 · 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{MMX5DKL2BV57AQO4VU3ISQWJWA}

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	2026-05-18T00:21:19.906826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

632fd1a97a0d7bf041dcad368942c9b00ff70647f36dce12bd5589929118b0d8

Aliases

arxiv: 1802.03225 · arxiv_version: 1802.03225v1 · doi: 10.48550/arxiv.1802.03225 · pith_short_12: MMX5DKL2BV57 · pith_short_16: MMX5DKL2BV57AQO4 · pith_short_8: MMX5DKL2

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/MMX5DKL2BV57AQO4VU3ISQWJWA \
  | 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: 632fd1a97a0d7bf041dcad368942c9b00ff70647f36dce12bd5589929118b0d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4bfa70e331da2b5727b88578a56a3708cc18b4f342aab27c7503d9a227d4c12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-02-09T12:20:50Z",
    "title_canon_sha256": "25d9accc668a6fe3a0b0a8b393f74da132aeff7818e16431a69a0fbae89c1415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03225",
    "kind": "arxiv",
    "version": 1
  }
}