Pith Number

pith:5XTKUKVD

pith:2013:5XTKUKVDKBWQPUKKXVCVTPIZZU

not attested not anchored not stored refs pending

Enhanced Harmonic Generation from M=1 aligned Ar+

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

arxiv:1309.1384 v1 · 2013-09-05 · 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{5XTKUKVDKBWQPUKKXVCVTPIZZU}

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	2026-05-18T03:11:57.036417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede6aa2aa3506d07d14abd4559bd19cd3083289a648c919c6901d8c5b356367a

Aliases

arxiv: 1309.1384 · arxiv_version: 1309.1384v1 · doi: 10.48550/arxiv.1309.1384 · pith_short_12: 5XTKUKVDKBWQ · pith_short_16: 5XTKUKVDKBWQPUKK · pith_short_8: 5XTKUKVD

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/5XTKUKVDKBWQPUKKXVCVTPIZZU \
  | 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: ede6aa2aa3506d07d14abd4559bd19cd3083289a648c919c6901d8c5b356367a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b1b7c7c8c05f7e0eb70ec6a55e7875e3924378b5bcc850e7d6b3a2729f2042a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-09-05T16:00:54Z",
    "title_canon_sha256": "4009d2e3a2b7c5832ad4ad3bdcccd0ea012f96d00e976887d02ca0a63dfc77db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1384",
    "kind": "arxiv",
    "version": 1
  }
}