Pith Number

pith:4QYD7ECD

pith:2006:4QYD7ECDGVLVEDE5QQX4NTMJSC

not attested not anchored not stored refs pending

Modulational instability of spatially broadband nonlinear optical pulses in four-state atomic systems

J. T. Mendonca, M. Marklund, P. K. Shukla, R. Bingham

arxiv:nlin/0611029 v1 · 2006-11-14 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QYD7ECDGVLVEDE5QQX4NTMJSC}

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	2026-07-04T14:58:07.897934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4303f90433557520c9d842fc6cd8990b64fa85435a4c269683c964fa1cd2ed8

Aliases

arxiv: nlin/0611029 · arxiv_version: nlin/0611029v1 · doi: 10.48550/arxiv.nlin/0611029 · pith_short_12: 4QYD7ECDGVLV · pith_short_16: 4QYD7ECDGVLVEDE5 · pith_short_8: 4QYD7ECD

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/4QYD7ECDGVLVEDE5QQX4NTMJSC \
  | 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: e4303f90433557520c9d842fc6cd8990b64fa85435a4c269683c964fa1cd2ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4271ecc76334cb958f64f2311046ba4ac43ab150de767d519c03ab4663438a0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2006-11-14T18:28:35Z",
    "title_canon_sha256": "27f0b4df6fc4a7907f201708384ddf6a4be3ce274b28daffdf705716c0ad0c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0611029",
    "kind": "arxiv",
    "version": 1
  }
}