Pith Number

pith:Y3JYCSYH

pith:2013:Y3JYCSYH3EKG6K3AJ5I57MAVCH

not attested not anchored not stored refs pending

The influence of multiple ionization thresholds on harmonic generation: Ar+

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

arxiv:1301.0431 v1 · 2013-01-03 · 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{Y3JYCSYH3EKG6K3AJ5I57MAVCH}

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	2026-05-18T03:37:19.658685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d3814b07d9146f2b604f51dfb01511ecb55404b6d04f93bd8f4497616cf4ae

Aliases

arxiv: 1301.0431 · arxiv_version: 1301.0431v1 · doi: 10.48550/arxiv.1301.0431 · pith_short_12: Y3JYCSYH3EKG · pith_short_16: Y3JYCSYH3EKG6K3A · pith_short_8: Y3JYCSYH

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/Y3JYCSYH3EKG6K3AJ5I57MAVCH \
  | 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: c6d3814b07d9146f2b604f51dfb01511ecb55404b6d04f93bd8f4497616cf4ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c9a1248b7c397e5faa57ef6db811e80085f6d74cdb0046146bd04129f7072d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-01-03T12:03:52Z",
    "title_canon_sha256": "57d818b8719a62a787429a9405775f2e22b4709bd409dfe50bd8b4e6fd133975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0431",
    "kind": "arxiv",
    "version": 1
  }
}