Pith Number

pith:R4RFAKW6

pith:2011:R4RFAKW6WQ4YVEJ65DIKR5OR6L

not attested not anchored not stored refs pending

Third and fifth harmonics generation by tightly focused femtosecond pulses at 2.2 {\mu}m wavelength in air

Gombojav O. Ariunbold, Jerome V. Moloney, Pavel Polynkin

arxiv:1106.5511 v2 · 2011-06-27 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4RFAKW6WQ4YVEJ65DIKR5OR6L}

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	2026-05-18T02:01:30.123379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f22502adeb4398a913ee8d0a8f5d1f2c331ffa0e767e1bbb47b9ba4c3a25a05

Aliases

arxiv: 1106.5511 · arxiv_version: 1106.5511v2 · doi: 10.48550/arxiv.1106.5511 · pith_short_12: R4RFAKW6WQ4Y · pith_short_16: R4RFAKW6WQ4YVEJ6 · pith_short_8: R4RFAKW6

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/R4RFAKW6WQ4YVEJ65DIKR5OR6L \
  | 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: 8f22502adeb4398a913ee8d0a8f5d1f2c331ffa0e767e1bbb47b9ba4c3a25a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be201946084c77d9a121d04ece6cdcedc4cb55f35e9b97efb876e4e2f51e0ad3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-06-27T20:04:18Z",
    "title_canon_sha256": "458dd122d981eb6fa5fb0314218632e70edf1cfa856613a864a8cb00fd040e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5511",
    "kind": "arxiv",
    "version": 2
  }
}