Pith Number

pith:ULOGD55S

pith:2012:ULOGD55SQY3VSURTSONMZ4KVI2

not attested not anchored not stored refs pending

Soliton compression to few-cycle pulses with a high quality factor by engineering cascaded quadratic nonlinearities

Binbin Zhou, Hairun Guo, Morten Bache, Xianglong Zeng

arxiv:1210.5928 v2 · 2012-10-22 · 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{ULOGD55SQY3VSURTSONMZ4KVI2}

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	2026-05-18T01:53:44.956147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2dc61f7b28637595233939accf15546b46e52f4914d804052465f883187213c

Aliases

arxiv: 1210.5928 · arxiv_version: 1210.5928v2 · doi: 10.48550/arxiv.1210.5928 · pith_short_12: ULOGD55SQY3V · pith_short_16: ULOGD55SQY3VSURT · pith_short_8: ULOGD55S

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/ULOGD55SQY3VSURTSONMZ4KVI2 \
  | 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: a2dc61f7b28637595233939accf15546b46e52f4914d804052465f883187213c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ad64610ae8fbc871b4bbaf803da71980e980046d932f3273e9d718a22dee527",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-10-22T15:20:57Z",
    "title_canon_sha256": "c58f76abff9113914c16f5fd6d1051de1135992c9fe33819e58ae8c3a3d18134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5928",
    "kind": "arxiv",
    "version": 2
  }
}